6 Of The Best Flea Collars for Dogs (All Breeds and Sizes)

If you’re like most dog owners, you’re always looking for ways to keep your furry friend healthy and happy. And if you’re also dealing with a flea infestation, getting the best flea collar for dogs is one of the best ways to get rid of them.

Finding the best flea and tick collar for dogs can be difficult because so many are on the market. We’ve put together this comprehensive guide to help you find the perfect one for your pup.

Whether you’re looking for the best flea collar for small dogs or the best flea collar for large dogs, we’ve got you covered. We’ll also provide a dog flea collar buyer’s guide to help you understand how these products work and what to look for when purchasing one.

Our top pick for the best flea collar for dogs is the Hartz UltraGuard Pro Flea & Tick Collar. But read on to learn more about all the different options available to you.

collar for dog

What is a Flea Collar for Dogs?

A dog flea collar is a device placed around a dog’s neck to kill or repel fleas and ticks. These products usually contain insecticides or other pesticides released slowly over time to provide continuous protection against fleas and ticks.

There are a variety of different types of dog flea collars available, including those that repel fleas, those that kill fleas and ticks, and those that contain essential oils. Some collars also work for other types of pests, such as mosquitoes.

Knowing which type of flea collar for dogs is best for your pup will depend on several factors, including the severity of the infestation and your dog’s individual needs.

What Does a Flea Collar Do?

A flea collar works by slowly releasing pesticides or other substances into the area around your dog’s neck. Once released, these substances spread over the dog’s skin and coat, killing or repelling any fleas or ticks that come into contact with them.

Some flea & tick collars for dogs also contain essential oils that help repel fleas and ticks without pesticides. These collars are a good option for dogs with sensitive skin or those who are allergic to traditional pesticides.

Can All Dogs Wear Flea Collars?

Most dogs can wear a flea collar without any problems. However, there are a few exceptions.

Dogs with sensitive skin or allergies may react to pesticides or other substances in the collar. If you’re unsure whether your dog falls into this category, it’s best to consult with your veterinarian before using dog flea collars.

Puppies under twelve weeks old should also not wear flea collars. Their skin is still developing, and they may be more susceptible to irritation or other problems.

Senior dogs may also be less tolerant of dog flea collars, so it’s essential to consider your dog’s health and age before purchasing a collar.

Pregnant and nursing dogs should also not wear flea collars. And if your dog is under medication, some insecticides may interact with the drugs and cause adverse reactions.

Again, it’s best to check with your veterinarian before using a dog tick collar on any dog that falls into these categories.

The Best Tick and Flea Collars at a Glance

  1. Best Overall Flea Collar for Dogs: Hartz UltraGuard Pro Reflective Flea & Tick Collar
  2. Zodiac Flea and Tick Collar for Large Dogs
  3. Best Flea Collar for Puppies: Adams Flea and Tick Collar For Dogs
  4. Best Natural Flea and Tick Collar for Dogs: Vet’s Best Flea and Tick Repellent Collar for Dogs | Pest Repellent Dog Collar
  5. Best Flea Collar for Large Dogs: TevraPet Activate II Flea and Tick Collar for Dogs
  6. Best Tick Collar for Dogs: Virbac Preventic Tick Collar, Large Dog, Single Collar

What is the Best Flea Collar for Dogs – Our Top Picks

Best Overall Flea Collar for Dogs: Hartz UltraGuard Pro Reflective Flea & Tick Collar

List of Product Features

  • Lifestage: All life stages
  • Neck size product fits: Up to 26 inches (66.04 centimeters)
  • How long does the product last: 14-month protection
  • Recommended usage (issues product targets): For fleas, flea eggs, ticks, flea larvae
  • How many units per package?: Two collars in one package
  • Suitable for multiple pets (cats, for example): No
  • Brand: Hartz
  • Water-resistant or waterproof?: Water-resistant

Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies is a great option for a reliable flea and tick collar. The collar comes with two fresh-scented collars, so you can use one and keep the other as a backup. Each collar kills and repels fleas, ticks, flea eggs, and flea larvae for up to seven months. That’s 14 months’ worth of protection in total!

The collar also features a reflective strip that reflects light up to 450 feet (137.16 meters). This is great for night-time walks or hikes when visibility is low. The water-resistant design means your dog can wear the collar in all weather, and the dual buckle system ensures a comfortable, secure fit.

Hartz UltraGuard non-greasy collars are ideal for dogs with sensitive skin. They’re quick and straightforward to put on, and you may adjust them as needed. The collar contains active ingredients released in a controlled manner, providing full-body protection against fleas and ticks.

HitsMisses
-14 months’ worth of protection against fleas and ticks
-Reflective strip for improved visibility
-Water-resistant design
-Quick and easy to put on
-Ideal for dogs with sensitive skin
-Some customers say the scent is too strong
-May cause skin irritation in some dogs

Best Budget Flea Collar for Dogs: Zodiac Flea and Tick Collar for Large Dogs

List of Product Features

  • Breed size: Large dogs
  • Lifestage: All life stages
  • Neck size product fits: Up to 25 inches (63.5 centimeters)
  • How long does the product last: 7 months
  • Recommended usage (issues product targets): Kills and repels fleas and ticks
  • How many units per package?: One collar
  • Suitable for multiple pets (cats, for example): No
  • Brand: Zodiac
  • Water-resistant or waterproof?: Water-resistant

For those with large dogs, the biggest problem with finding a flea collar is that most of them don’t offer enough protection. Zodiac’s Flea and Tick Collar for Large Dogs promises to kill and repel fleas and ticks on contact and provides seven months of protection.

This collar is also adjustable so that you can find the perfect fit for your dog. If your dog likes to swim or play in the rain, don’t worry – this collar is water-resistant. And best of all, it’s odorless and non-greasy, so your dog won’t be uncomfortable.

If you’re looking for a flea collar that will offer continuous protection against fleas and ticks, Zodiac’s Flea and Tick Collar for Large Dogs is perfect.

HitsMisses
-Odorles
-Non-greasy
-Adjustable
-Water-resistant
-Kills and repels fleas and ticks on contact
-Seven months protection
-The new blue collar may not be effective with hard-to-kill flea and tick species

Best Flea Collar for Puppies: Adams Flea and Tick Collar For Dogs

List of Product Features

  • Lifestage: Do not use for puppies under 12 weeks
  • Neck size product fits: Up to 26 inches (66.04 centimeters)
  • How long does the product last: Seven months of protection
  • Recommended usage (issues product targets): Prevents and kills fleas, flea larvae, flea eggs, and ticks
  • How many units per package?: One collar
  • Suitable for multiple pets (cats, for example): No
  • Brand: Adams
  • Water-resistant or waterproof?: Water-resistant

Adams Flea and Tick Collar is a new product on the market. It features many benefits that make it stand out from other flea collars for dogs. The Adams Flea and Tick Collar will kill all three stages of fleas and ticks, including their eggs. This collar is also water-resistant to remain effective after swimming or exposure to rain.

In addition, the Adams Flea and Tick Collar has an outer shield that reflects direct light up to 450 feet (137 meters). This is an excellent feature if you live in an area with many trees or other objects that could block your dog’s flea collar from working correctly. The collar also has a comfortable fit and is adjustable to fit all sizes of dogs.

For dog owners who are looking for a puppy flea collar that has all the bells and whistles, the Adams Flea and Tick Collar is a great option.

HitsMisses
-Kills all three stages of fleas and ticks
-Water-resistant
-Outer shield reflects direct light
-Comfortable fit adjusts to all dog sizes
-Kills flea eggs and larvae through contact
-Some dogs may experience seizures while wearing this collar

Best Natural Flea and Tick Collar for Dogs: Vet’s Best Flea and Tick Repellent Collar for Dogs | Pest Repellent Dog Collar

List of Product Features

  • Breed size: 4 months or older
  • Lifestage: All life stages
  • Neck size product fits: Up to 20 inches (50.8 centimeters)
  • How long does the product last: Up to 4 months
  • Recommended usage (issues product targets): Repels fleas and ticks
  • How many units per package?: One repellent collar
  • Suitable for multiple pets (cats, for example): No
  • Brand: Vet’s Best
  • Water-resistant or waterproof?: Water resistant

If you have dogs or puppies that are four months or older and are looking for the best all-natural flea and tick collar for dogs, the Vet’s Best Flea and Tick Repellent Collar is an excellent choice.

This collar is formulated with potent plant extracts and is safe and effective against fleas, ticks, and biting insects. The cedarwood and peppermint oils work together to create a natural barrier against pests, while the adjustable collar ensures a comfortable and secure fit for all dog breeds and sizes.

Plus, the water-resistant design means your pup can jump in the pool or run through the rain without losing any of the protection. And with up to four months of continuous use, you can rest easy knowing your dog is well-protected from pesky pests.

HitsMisses
-All-natural ingredients
-Cedarwood and peppermint oils repel pests
-Adjustable collar for all dog breeds and sizes
-Water-resistant
-Some dogs may not like the smell of cedarwood oil
-May require more frequent application in areas with high flea populations

Best Flea Collar for Large Dogs: TevraPet Activate II Flea and Tick Collar for Dogs

List of Product Features

  • Breed size: 12 weeks and older
  • Lifestage: All life stages
  • Neck size product fits: Up to 26 inches (66.04 centimeters)
  • How long does the product last: 12 months
  • Recommended usage (issues product targets): Kills fleas, flea eggs, ticks and repels mosquitoes
  • How many units per package?: Two collars per package
  • Suitable for multiple pets (cats, for example): No
  • Brand: TevraPet
  • Water-resistant or waterproof?: Waterproof

The TevraPet Activate II Flea and Tick Collar is one of the best flea collars on the market for large dogs. Made with active ingredients Deltamethrin and Pyriproxyfen, this flea collar for dogs kills eggs, fleas, chewing lice, ticks, and repels mosquitoes and other biting flies.

For dogs that weigh more than 55 pounds (24.95 kilograms), the TevraPet Activate II Flea and Tick Collar is an excellent choice for long-term flea and tick prevention. It is also waterproof and safe to use in any weather conditions. The collar is effective for up to twelve months.

Another great feature of this collar is that it is from the USA. So, you can rest assured that you are getting a quality product. The collar is also vet-approved, meaning that it is effective and safe for your dog.

HitsMisses
-12 months of protection
-Vet-approved
-Made in the USA
-Waterproof
-Continuous protection
-One size for all dogs
-Easy to apply
-May cause an allergic reaction in some dogs
-Might not be effective for hard-to-kill flea and tick species

Best Tick Collar for Dogs: Virbac Preventic Tick Collar, Large Dog, Single Collar

List of Product Features

  • Amazon’s Choice Awards for “preventive tick collar for dogs”
  • Breed size: For dogs up to 60 pounds (27.22 kilograms)
  • Lifestage: For use on dogs/puppies three months and older
  • Neck size product fits: Up to 25 inches (63.5 centimeters)
  • How long does the product last: 3 months
  • Recommended usage (issues product targets): Kills and detaches ticks
  • How many units per package?: One collar
  • Suitable for multiple pets (cats, for example): No
  • Brand: Virbac
  • Water-resistant or waterproof?: Waterproof

If you’re looking for the best tick collar for dogs, the Virbac Preventic Tick Collar is a great option. It kills ticks and is perfect for dogs over 60 pounds (27.22 kilograms). The large collar size makes it easy to use, and it’s one of the best tick collars on the market.

The Virbac Preventic Tick Collar is an effective solution for killing ticks for dogs three months and older. Fit your dog’s neck tightly to ensure skin contact and enjoy three months of protection against ticks.

HitsMisses
-Easy to use
-Large collar size
-Effective against ticks
-Not effective against fleas

Tips for Choosing the Best Dog Flea Collar

When it comes to choosing the best flea collar for your dog, there are a few things you’ll want to keep in mind. Here are our top tips:

  • Choose safe flea collars for dogs: Make sure you choose a safe flea collar for your dog and effective against fleas. There are many different flea collars on the market, so do your research and find one best suited for your pup.
  • Consider the size of your dog: Not all flea collars are created equal – some are made for large dogs, while others are for small dogs. Make sure you choose a collar that is the right size for your dog.
  • Think about the climate: You may need to apply your flea collar more often if you live in an area with high flea populations. Choose a flea collar that is effective for continuous use.
  • Consider your dog’s allergies: Some dogs are allergic to certain ingredients in flea collars. If your dog has allergies, make sure you choose a flea collar that is safe for them to use.
Black dog in yellow anti flea collar

Our Dog Flea Collar Buyer’s Guide

Consider the following factors when choosing the best flea collar for your dog:

Ingredients

Flea collars contain insecticides released slowly over time to kill fleas on contact. There are many different types of insecticides, including tetrachlorvinphos, deltamethrin, methoprene, and permethrin. Some ingredients are more harmful to dogs than others, so reading the label before purchasing a flea collar is essential.

Many flea collars also contain a repellent to keep new fleas from biting your dog. These repellents can be very effective, but they can also cause skin irritation in some dogs. If your dog has sensitive skin, you may want to avoid flea collars with repellents.

Longevity

The lifespan of a flea collar varies depending on the ingredients used. Some collars last for only a few weeks, while others can protect for up to 12 months. It’s essential to read the label carefully to determine how long the collar will be effective. The longer the lifespan of the collar, the less often you will need to replace it.

Ease of Use

Flea collars come in various shapes and sizes, so it’s essential to choose one that is easy to use. Look for an adjustable collar that fits snugly around your dog’s neck. This will ensure that the insecticide is in contact with your dog’s skin and that the collar is effective.

Climate

If you live in a warm climate, you may need to use a flea collar that is effective for continuous use. Some flea collars are only effective for a certain period and need regular replacement, so choose a collar that is best suited for your climate.

Life Stage

Some flea collars are only effective for certain life stages of the flea. For example, some collars only kill adult fleas, while others also kill eggs and larvae. If you’re concerned about all stages of the flea life cycle, look for a collar that is effective in all phases.

FAQs on Canine Tick and Flea Collars

Are Seresto Collars Safe?

On March 3, 2021, a story appeared in USA Today that concerned many pet owners about the safety of Seresto flea and tick preventative collars. The article reported that 1,700 pets died after wearing a Seresto collar.

While the article is alarming, it’s important to note that the data in the report is inconclusive. Many potential factors could have led to the pets’ deaths, including preexisting health conditions and incorrect collar placement.

According to veterinary toxicologists, none of whom the USA Today article quoted, there is no evidence that the Seresto collars are unsafe.

Are Flea Collars Safe?

The safety of flea collars depends on the ingredients used. Some elements are more harmful to dogs than others, so reading the label before purchasing a flea collar is essential. If your dog has sensitive skin, you may want to avoid flea collars with repellents.

Some flea collars also contain a pesticide that can harm humans if misused. If you’re concerned about the safety of flea collars, talk to your veterinarian about the best option for your dog.

Can Puppies Wear Tick and Flea Collars?

Most vets and dog experts do not recommend using tick or flea collars on puppies until they are twelve months old. Puppies are still developing, and their skin is sensitive, so using a flea collar could cause irritation.

If you live in an area where there are a lot of ticks, you may want to consider using a regular brush-through with a flea comb on your puppy. Talk to your veterinarian about the best option for your puppy.

Do Tick and Flea Collars Work?

The effectiveness of tick and flea collars varies depending on the ingredients used. Some collars are very effective, while others are less so. It’s essential to read the label carefully to determine how effective the collar will be.

It’s also important to remember that a tick or flea collar is only one part of an overall flea and tick prevention plan. In addition to using a collar, you should also regularly brush your dog, use a flea comb, and keep them away from areas where ticks and fleas are common.

How Long Before a Flea Collar Starts to Work?

A flea collar will typically start releasing insecticides as soon as they are on your dog’s neck. Depending on the product, the insecticide will kill adult fleas within a few days. It can take up to four weeks to eradicate a flea infestation as flea eggs and larvae may still be present on your pet or home.

When Should I Change My Dogs’ Flea Collar?

The frequency at which you should change your dog’s flea collar depends on the ingredients used. Some collars need replacing every month, while others can last for eight months. Be sure to read the label carefully to determine how often the collar needs replacing.

Which Flea Collars Do Vets Recommend?

Most vets recommend flea collars that use the active ingredient imidacloprid. Imidacloprid is a safe and effective ingredient that kills adult fleas and prevents flea eggs from hatching.

Some vets also recommend collars that use the active ingredient permethrin. Permethrin is a synthetic pyrethroid that kills adult fleas and ticks. It’s important to note that permethrin is poisonous to cats, so do not use a collar that contains this ingredient if you have a cat in your home.

What Is the Difference Between Dog Fleas and Cat Fleas?

There are many similarities between a dog flea (Ctenocephalides canis) and a cat flea (Ctenocephalides felis), but some differences exist. Both types of fleas feed on the blood of their host, and they can cause irritation and skin problems.

However, there are a few critical differences between dog fleas and cat fleas. The head of a cat flea is more elongated than a dog flea, and the hind legs of a cat flea have six notches, whereas a dog flea has only eight.

Can I Use a Cat Flea Collar for My Dog?

No, you should not use a cat flea collar for your dog. A cat collar will not give your dog enough protection against fleas, and also, the design of cat collars will not attach correctly to a leash.

How Did I Get Dog Fleas in My House?

The most common way to get fleas is by bringing an infected animal into your home. Fleas can also hitch a ride on your clothing or luggage if you’ve been in an area where fleas are common. Once they’re in your home, fleas can lay eggs and multiply quickly.

Why Trust Groomer’s Land?

As professional dog groomers, we’ve seen it all regarding flea and tick prevention. We’ve tried many collars, and we know what works and what doesn’t. We only recommend products that we would use on our dogs, and we’re confident that these six flea collars will keep your dog happy, healthy, and flea-free.

Small dog with collar

Which Flea Collar is Best for Dogs?

So, what’s the best flea collar for dogs? After evaluating all of the options on the market, we’ve determined that the best flea collar for dogs is the Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies.

This collar comes with a 14 month supply of insecticide, and it’s effective against both fleas and ticks. The collar uses active ingredients that are safe for dogs and puppies, and it’s affordable without sacrificing quality.

What are your favorite flea & tick collars for dogs? Let us know in the comments below!