Best Dog Flea Collars Reviewed & Rated for Quality
Unfortunately, dealing with fleas is just part of being a pet parent, and you have to decide the best way to prevent or get rid of them. With the emergence of tablets and topical ‘on-the-spot’ treatments, flea collars are a safer and easier solution without the risk of potentially harmful side effects.
Flea collars are low-maintenance. You simply connect the flea collar to your dog and forget about it! Concerned about the side effects of chemical pesticides? You can choose from a selection of all-natural flea collars with no added nasties.
Looking for a unique flea collar for your best friend? We narrowed down dozens of flea collars to find the very best. We considered important factors, such as potency, size, active ingredients, and overall effectiveness. Using this information, we’ve narrowed down our options to bring you our top ten dog flea collar picks.
In a Hurry? The test winner after 8 hrs of research
Easy to use
10 Best Dog Flea Collars
1. Bayer Seresto
Easy to use
Initially pricier than alternatives
Only works when it's on
Brought to you by Bayer, Seresto features a unique polymer matrix flea collar that offers a steady supply of two active ingredients to provide an effective 8-month protection against fleas. Your dog will receive protection in one convenient flea collar. No need for monthly treatments.
Seresto is a non-greasy, easy-to-use, odorless collar that repels and kills fleas for eight months. The collar is claimed to kill 90 percent of fleas on the last day. The collar only works if it isn't’ removed. Most other brands of flea collars only provide up to 3 months of protection with the percentages decreasing dramatically over time. The Seresto collar
can easily be worn simultaneously with other leash collars.
The active ingredients are stored inside the collar. They are released in low amounts and are spreaded over your dog’s coat and skin for 8 months. As active ingredients in normal flea collars wear off over the months, the two main ingredients in the Seresto flea collar (flumethrin and imidacloprid) quickly kills fleas within 24 hours of application, and 2 hours for reinfesting fleas. It prevents tick infestations within 48 hours after application, and ward off reinfesting ticks in as little as 6 hours.
Cost and Value
This flea collar is one of the best rated and is highly recommended by veterinarians. It comes in two sizes; with one for smaller dogs and one for larger dogs. It is important to select the correct size; as a large collar might be too potent for smaller dogs to handle. They offer a 30-day warranty. However, a refund may be denied, unless you have shown proof that your home has been treated for fleas. If you are not satisfied with a product due to side effects or an allergic reaction, you can contact Bayer’s Technical Services team at (800) 255-6826.
Provides 24/7 protection for 8 months
Suitable for all breeds of dogs
Emits a chemical smell
It may affect dogs with sensitive skin
LOVATIC is a customer-centric organization that puts customer value above everything else. They are constantly improving; making certain that their customers are always satisfied with their services.
Eco-friendly products promote green living by helping to prevent water, air, and noise pollution. The mission of manufacturing products that are natural and eco-friendly is to not cause harm on the environment and to hinder as much harm from happening through one’s interconnection with it.
Made with 100% hypoallergenic, ungraded formula, the LOVATIC flea control collar is completely safe for all dog breeds. It does not contain any toxic chemicals and is eco-friendly for pets and humans.
Cost and Value
LOVATIC stands by a business reputation you can trust. You get reliable customer service for your product, a fast shipping process, and a full refund on returns. When combined, this promotes a well-respected brand!
They offer a 30-day warranty. If you are unsatisfied with your product, you can return it for a refund within 15 days after your purchase.
Will not cause irritation of the skin
Last for 8 months
Measures 25 inches long
Not effective if your dog has a current infestation
Will not last if you bathe your dog regularly
The GORAUL dog flea collar is a reliable and a safe preventative against fleas, thanks to its blend of natural oils, including eucalyptus and citronella. It is absolutely safe for children. This collar is eco-friendly and will not cause harm to the environment. What’s more? The eucalyptus oil helps to calm irritated and itchy skin caused by flea bites. This water-resistant collar protects for up to 8 months.
One Size Fits All
The GORAUL Dog Flea Collar measures 25 inches long. Regardless of your dog’s size or breed, you can achieve a snug fit. It is best to follow the manufacturer’s guidelines. When fitting, be careful that the collar is not tight. Two fingers should be able to fit comfortably between the collar and the skin. Trim away any excess so your dog does not chew on it. Do not allow children or dog to play with the cut-off pieces. Always re-check the fit of the collar for tightness - especially in growing puppies. Replace flea collars as necessary and always check for any hair loss or irritation around the neck.
The GORAUL flea collar is infused with natural ingredients that work to protect against fleas and other biting insects. The key ingredient is its composition of natural oils (citronella and eucalyptus) which safely protects your dog against harmful fleas. These gentle ingredients are non-offensive to you and your dog, but miserable to fleas. This flea collar causes no bad odor on the surrounding environment.
Cost and Value
Irrespective of your dog’s size, this flea collar is revered as one of the safest pet products available in the market. GORAUL offers a guarantee and a warranty. As a trusted brand, the company’s mission is to provide their customers with the best services. If for any reason you are not satisfied with their flea collar, you can return it to them for a full refund.
Prevents flea eggs from hatching
Kills tick fleas and ticks for up to 7 months
Offers added nighttime security
May not work for certain dog breeds
Can take several weeks to stop an infestation
Since 1926, Hartz has always been passionate about nurturing healthy, happy pets. Their motivation is about creating innovative products that offer great value. Their “wag-worthy” dog products have been specifically formulated to ensure that your dog stays healthy throughout every life stage - from puppyhood all the way throughout the senior years.
Has a Safety Release Mechanism
All buckles are not created equal. Many dog owners prefer buckle-type collars for their furry friends. Safety is the name of the game in an ideal flea collar. The plastic, cheap buckles that break easily are the ones you want to avoid!
Hartz has designed their flea collars with a break-away safety release which helps to reduce your dog’s risk of neck injury. The collars remain secure during high impact, so you have no worries if you dog happens to be a “puller.”
A collar that features a safety release is important because this makes getting your dog ready to go out less time consuming. It takes just a second to pop open or shut. In addition, it is much easier to clip the collar off and on versus sliding it over his head.
Has a Fresh Scent
No matter how you clean your dog or how clean he stays, it is inevitable that the collar he wears will absorb enough skin oils, grime, and dirt to develop an odor. Dogs who like to spend a lot of time outdoors playing at the dog park, chasing balls, swimming in streams or lakes, or just rolling in the meed will be more prone to collar funk versus a dog who loves the indoors. Hartz flea and tick collar comes with a fresh scent. This can be a pleasant change from some of the strong, smellier flea collars.
Cost and Value
The Hartz Ultraguard Flea and Tick collar, is very economical for all the key features you get. The company offers a satisfaction guarantee their customers. If you are not happy for whatever reason, Hartz will refund you for the full amount of the purchase price. Return the unused portion in its original packaging along with the original receipt with your name and address. State the details of the problem and mail everything to the following address:
The Hartz Mountain Corporation
Consumer Satisfaction Division
400 Plaza Drive
Secaucus, NJ 07094
All-natural solution - no insecticides
One size fit all
100% money-back guarantee within 30 days of purchase
Not as effective as chemical insecticides
Some dog may have an allergic reaction
In 2016, Natural Solutions decided to change their direction of going against the trend by replacing artificial ingredients with healthy, natural alternatives. Their mission is to change how they manufacture their products. The Arava Flea & Tick Prevention Collar offer an all-natural solution for protecting your dog with added oils using a slow-release process that stay put and does not fade unlike spot treatments and wipes that does.
No Hazardous Pesticides
While collars that are cheaply made uses harsh ingredients and chemical pesticides, the Arava flea collar contains non-hazardous chemicals.The active formula is made of 15 natural ingredients. The strong concentration chokes the fleas by blocking their airways. Not only that; other insects that make their way near your dog will be repelled by the collar. It is FDA certified and MSDS tested. That is why the waterproof flea collar isn't only safe for your dog, but is safe for you and your children.
Patented Micro-injection Technology
Natural Solutions have employed a one-of-a-kind Israeli patented micro-injection that infuses volatile oils into the flea collar. These oils are slow-released through the pores inside the plastic. This effect lasts for an estimated 5 months. While this timeframe is a bit shorter than other flea collars, it is a trade-off when using natural solutions versus using harsh chemicals that are designed to last longer. You will not have to worry about taking the collar off if your dog loves to play in the water. It will not lose any of its effectiveness.
Cost and Value
You will receive a full refund if the collar fails to live up to its promises. That is Natural Solutions’ guarantee! You are able to try out their natural flea collar for just 30 days. What’s more? They proudly contribute a percentage of their proceeds to charities whose mission is protecting the rights of animals.
6. Rolf Club
Veterinary tested 100% safe for dogs
No side effects, color bleeding, etc.
Kills adult fleas within 24 hours
Available in multiple sizes
Emits a strong odor at first but will quickly go away
Company is based in Russia
Ekoprom is a scientific and production company based in Russia that has been working in the veterinary business for 17 years. From a small production to a modern research and production corporation, Ekoprom’s mission has remained unchanged. They built their principles on trust and their objective is to continue manufacturing products that meet the needs of consumers. The Rolf Club 3D flea collar is developed using new German technology that gives your dog 6 months of flea and tick protection.
Flea collars that remains effective for hours or even a day is just not practical. Besides, who has time to be re-treating their dogs on a frequent basis? When you find fleas on your dog, you want them gone immediately! Some flea collars make take a while to work, while others claim to bring your dog relief within hours.
Flea collars of today offers a long-term promise of flea protection for several months. This decreases the risk associated with missed doses that sometimes happen with topical or oral flea medications. Rolf 3D flea collar kills off fleas within 24 - 48 hours of the first application. The main aim is to provide your dog with the proper flea treatment and this flea collar does it well!
Tested by Veterinarians
It is vital that a product is tested before it goes out on the market. It is the best way to get straight answers when it is being performed by professionals in the field. Product testing can make or break a purchasing decision. The Rolf 3D collar is fully tested by veterinarians using a new German formula that helps pet owners to achieve the best results.
Cost and Value
There are three levels of protection in a flea collar; when a product kills the fleas before they bite, when a product protects the dog against infection, and when a product disrupts the reproduction of fleas. Rolf Club claims their flea collars will do all three. But if their collars fail to live up to their claims, you can email the manufacturer at [email protected] for either an exchange or to request a refund.
7. Only Natural Pet
Water resistant for 3 months
Designed by scientists
Some complained of the smell
Only Natural Pet company’s objective is about supporting long and healthy lives of your pets by manufacturing natural products. They adheres to very strict ingredient standards and are committed to education and transparency with every pet product. Clear product standards and labeling is provided to enable customers to make the best informed decision for their pets.
Easydefense Flea and Tick Dog Collar is completely safe for all dogs without harmful pesticides or chemicals. Their ingredients consists of cinnamon oil, citronella oil, citronella, and geraniol.
These ingredients combined, work synergistically to fight off fleas, offering a unique scent for you and your pet. Simply slip on the collar, trim away any excess, and it will last for up to 4 months. Offering safe solutions is something the company stands by.
Fits Bigger Breed Dogs
Large breeds, medium, or small, the Easydefense flea collar fits them all. The comfortable collar is made from nylon, making it water resistant, durable, and effective. If you have a smaller dog, trim down the collar to fit accordingly; as the collar itself measures around 24 inches.
Cost and Value
The company puts your pet’s health first as they only source high quality ingredients while minimizing the environmental impact of their products. Every product is approved by a holistic veterinarian advisor. Their personnel happens to be compassionate pet lovers themselves, who are ready to help you find the best products. Every flea collar is backed by a ‘no-questions-asked’ 100% guarantee.
Comprehensive flea control with an IGR
Last for 6 months
Comes with 2 collars
No safety release mechanism
Potentially harsh insecticide
Adams products take a smart approach toward pet care and makes protecting your dog and family more effective and easier. Their line of pet products, which has been solid by veterinarians for over 30 years include topical products for fleas and ticks, sprays for your home, shampoos and collars. Their flea collars for dogs are available almost everywhere pet products are sold.
The Adams100526751 flea collar contains an adulticide to eliminate adult fleas and IGR. Always use gloves when applying the collar and wash hands after use. Each collar features an extended-release technology that dispenses the active ingredient over a period of six months. Once the collar is applied, the active ingredient is transferred to your dog’s hair, and then to the skin. It is an adjustable, water resistant, one-size collar that fits all dogs!
Because flea collars releases their active ingredients over time, it may take a few days after the first application to notice results. Since adult fleas that reside on your pet makes up only 10% of the flea population, treating your dog’s environment is recommended. The remaining 90% of fleas are that in the form of larvae, eggs, and pupae. If you have an infestation, treating your home and yard will result in faster flea control.
Cost and Value
Like most expensive collars, the Adams 100526751 flea and tick collar is just as effective at keeping fleas and ticks away. For best results, the company recommend using their products within 2 - 3 years of purchase. Otherwise, the company may deny a refund if you are not completely satisfied. You can reach the company via their contact form to discuss any issues.
9. Bio Spot
Kills fleas, flea eggs, and larvae
Can be used on puppies 6 weeks old
No harsh odor
Provides 7 months of protection
Bio Spot Active Care products give pet owners what is needed to proactively care for their pet’s health and well-being. They know that an active and healthy pet is a happy one. The Bio Spot Active Care flea and tick collar helps your furry friend to stay healthy, active, and well-protected against fleas.
Works on Sensitive Skin
The Bio Spot Active Care flea and tick collar provides protection for a full seven months. It is easy to put on and works very quickly and effectively. Some pet owners notice less scratching from their dogs within hours. Some owners who had dogs with sensitive skin reported that the Bio Spot flea and tick collar worked for them better than multiple brands.
The Bio Spot Active Care collar is not a unique treatment flea collar by any stretch of the imagination. It just has everything you could get from a high-quality collar. As you would expect; flea protection, adjustability, water-resistance, and it suitable for puppies, are just some of the main features this flea collar provides. Within the consumer pet market, that is all you can ever ask for in a collar!
Cost and Value
For any questions, concerns, or to request a refund or exchange, you can reach out to Bio Spot via their contact form with questions or concerns. If it is in reference to a product, include the product code (on the lower portion of the back label) and the EPA registration number, if applicable.
Last for 8 months - even in water
100% natural formula
Great gift for a pet lover
Will have to trim off excess for a smaller dog
May not be ideal if you are allergic to essential oil
The Duuda flea collar is made with a natural insect repellent plant essence. It is both non-toxic and safe to use. It effectively removes fleas and other parasites. The smell is directly omitted from the collar and will not affect the health of your dog.
With no toxic chemicals added, the Duuda flea collar is made of plant extracts and organic herbs such as linaloe wood oil, citronella essential oil, eucalyptus oil, peppermint, and resin powder. These ingredients are environmentally safe and harmless to your pet. The collar does not contain components that causes allergies in dogs. It is the perfect alternative flea prevention!
The collar’s long lasting scent is slowly released, lasting for up to eight months. It is formulated with a waterproof design so your dog can swim while wearing it. The water will not diminish its effectiveness.
Cost and Value
Duuda takes great pride in the efficiency and quality of their products - just as they guarantee your satisfaction with your purchase! However, they will offer a prompt refund if for any reason, you are unhappy with your product.
Criteria Used for Evaluation
Flea collars are a necessity for dogs as well as other important pet care products. You may think that your dog doesn't need one, but understand why he needs it. Pet flea collars come in a wide variety of materials, styles, and sizes you can choose from. However, take caution when adjusting your dog’s collar. You want it to sit comfortably so it does not harm him in any way.
Remember that every canine grows daily, especially if it’s just a puppy. It is essential that a flea collar fits appropriately, and is adjustable. A full-grown canine may not grow as much - but why would you not check his collar once in a while? An adjustable flea collar is the best choice regardless of the age and size of your dog. It allows you to go from one size to another comfortably.
People who speak about a brand often misinterpret it to mean a logo or a name of a business. Initially this is somewhat true, but it’s not totally accurate. It is more than that. It is the psychological and emotional associations that people make with your business product or service. It is based on perception. This means, every positive experience one has when they interact with your service or product. A good brand is a name you can put your trust in - a brand that is reliable.
The potency of ingredients for flea protection is another important component. Flea collars can deliver insecticide in a liquid or solid form. Dogs that are larger, require a relatively higher dosage of the active ingredient. Some collars uses a type of insecticide know as a carbamate which is incorporated into plastic resins. The insecticide inside the collar is continually replenished on a rotational basis. Carbamate components include 3-(1-methylbutyl) phenyl N-methyl carbamate, 2-isopropoxyphenyl N-methyl carbamate, I-naphthyl N-isopropyl carbamate, along with many others. For maximum protection, between 3-25% of these materials must be used singularly or combined. Liquid insecticides, such as Naled, is released from the collar as a vapor. Other insecticides include tetrachlorvinphos, which is known by the trade name, Rabon® 50 WP.
Flea collars are made up of a band designed to deliver insecticides to the infected areas of your dog. There are three main types of collars used to protect dogs. They are repellent, ultrasonic, and pesticide collars. Repellent collars releases vapors that kills fleas - in which the results are almost immediate. Ultrasonic collars uses high-frequency sound waves to repel fleas. Pesticide-type collars uses two types of chemicals. One stay dormant until a flea bites down and dies, while the other is distributed by the hair and skin of the dog. Fleas that come in contact are killed off before they bite.
Throughout history, the collar was made to protect the dog’s neck from attackers while protecting its owner. Today, collars continue to protect dogs in a variety of ways. Improved technology made collars not only sturdier for the dog, but to offer effective protection from fleas. One of the important factors in a flea collar is for it to be water-resistant. Water damage can be problematic for the dog. The smell, molding, staining, and more importantly, hotspots. Hotspots are one of the most common symptoms that comes from flea collars that are not waterproof - which can become a breeding ground for fleas.
Expert Interviews & Opinions
Flea shampoos can be an effective defense of attack for a dogs with a large numbers of fleas. It’s important to know that flea shampoos are not intended to last long-term. They are effective for short-term use and leave nearly no residue when properly used.
The eggs, pupa, larvae, and the few adult adults fleas that reside in the bedding, carpeting, and living areas, make up 90% of the flea population. The other 10% are on your dog. Neglecting to treat the surroundings of your home will cause your flea problems to continue and get worse over time.
This is somewhat true. A healthy animal is less prone to attract a host of fleas. That is one of the many good reasons to give your dog a high quality diet and regular baths. At the same time, healthy dogs can attract fleas in heavily infested regions. Keep a flea collar on hand at all times.
You may not see fleas during the the cold months, however they can fare very well in your home and in the wildlife. If your dog or home had them during the warm months, you are more than likely to have them during the cold months. If your dog gets in contact with birds, squirrels, or other wildlife, he can still attract fleas. As a side note - fleas can survive in warm climates year-round.
Other Factors to Consider
Another important consideration is the manufacture of the flea collar itself. The collar band provides a release mechanism for the active ingredients. The active ingredients that are contained, can escape at the proper rate, whereas at the same time, other inert ingredients remain in the collar. Since they are designed to be worn for months, the band must be durable. These collars are made from a mixture of plastic resins and resin modifiers. Resins must be formulated to have the appropriate flexibility and strength to withstand the shaping operations without crumbling or cracking.
Plasticizers must be integrated into the mixture to make the band flexible, otherwise it would become brittle and break during the molding process. Flea collar bands include stabilizers which protect the plastic from being affected by water, sunlight and other oxidizing agents. Lubricants, inert filler materials, and colorants may be added to improve the band’s appearance.
Ease of Use
Pet owners love the ease of use of a flea collar. And for dogs, they are happy-go-lucky with a good fitting flea collar that will last them for months! Putting the collar on without hassle is the simplest thing you can do. Remove the collar from the packaging, put it around your dog’s neck, and push the end of the collar through the buckle. Tighten collar by making sure you can insert two fingers in the space between the collar and your dog’s neck. Remove any extra collar. That’s it! You cannot beat the ease of use and the hands-off ability a good flea collar provides.
A great fitting flea collar for your dog makes it easier for you to help protect your pet. With a custom fit in only minutes, your dog can get back to his happy life with minimal hassle and stress. To get the most out of your dog’s collar, follow the manufacturer's instructions; but keep these tips in mind:
Check the collar’s fit regularly, especially on growing pets.
Remove and replace your dog’s collar according to the manufacturer’s schedule.
Collars need to be fitted and applied properly.
Always check product label for specifics.
You want to make sure the collar is the right length for the circumference of your dog’s neck. A common rule of thumb is to measure the neck and add two inches. You should be able to place two fingers under the collar. Any additional length should be removed and disposed of. And importantly, monitor your dog for any signs of hair loss or irritation.
Flea collar poisoning happens when a pet consumes the chemicals (or the collar) on their fur and skin. Studies have shown that chemicals from the collar can remain for weeks from when the collar was initially attached to the dog. Wash your hands thoroughly after attaching the collar and make sure it is secured so that your pet cannot easily remove and ingest it accidentally. Another study showed that toy breed dogs and puppies are susceptible to poisoning upon consuming a flea collar that contains amitraz.
Flea collars have been one of the most popular type of flea preventative in dogs for years. While the quality of them have improved, some dogs have experienced certain side-effects from the chemicals in flea collars. If you believe that your dog is experiencing any of the following symptoms, remove the collar and contact your veterinarian immediately. Severity can vary from mild to severe:
Loss of hair
Skin inflammation, rash, and itching
Frequently Asked Questions
q: What exactly is a flea and why does it cause so much pain for our pets?
Fleas are parasitic insects that consumes the blood of their hosts. A dog flea can be very bothersome due to the diseases it spreads – in particular the cucumber or double-pore tapeworm. Although they prefer dog’s blood, they are not adverse (if particularly hungry) to feed off human blood. Feeding off a blood source allows the females the energy to lay anywhere up to 50 eggs a day - which stays warm inside a dog’s fur. Taking just 2 - 3 weeks to grow to adult size, they can live for up to 2 years.
q: My pet chewed it off its flea collar and ingested some of the product. What should I do?
Any part of a flea collar can get stuck in the esophagus, stomach, or the intestines. This is a medical emergency; and your dog will need to be examined and x-rayed to see how much of the collar is stuck in his tract. For toxicity, contact your veterinarian, the emergency contact number on the label, or the Pet Poison Helpline at 800-213-6680.
q: Why active fleas might be spotted on treated pets?
Flea products are not instantaneous. Fleas has to come in contact with the active ingredient before becoming affected. It may happen faster or it can take up to 24 hours to see results. Fleas may still jump onto your pet wearing the flea collar until the ingredient kills it.
q: Can you use a large dog flea collar on small dogs with bigger necks? Or can you replace it with a cat collar?
There is more insecticide in a large collar. Most of them have a "time release" element. The large collar would release a toxic amount of medicine that may be harmful to a smaller dog. Always purchase flea collars that specifies, “for puppies or smaller dogs.”
Cats have different physiologies than dogs do and flea collars can affect them differently. Unless a flea collar is formulated for both species, do not use cat collars on dogs.
q: Do dog flea collars cause cancer?
Certain insecticides (tetrachlorvinphos and proximur) has showed insufficient evidence to prove an interconnection with cancer. However, toxins from flea collars can build up in the body and cause negative reactions.
Modern flea collars had started using safer insecticides (such as deltamethrin). Some rely on a blend of essential oils such as peppermint and lemongrass for their effectiveness. However, these can also cause allergic reactions and should be administered with caution.
q: Can dog flea collars harm cats?
Some insecticides, which are made safe for dogs, can be dangerous for cats. One such ingredient is permethrin. Unless specifically stated on the label, a flea collar for dogs should not be used on cats. If you happen to own both a dog and a cat, make sure your dog’s flea collar will not negatively impact your cat.