As a dog owner, you know that keeping your dog healthy and safe is always top priority. One of the best ways to protect your dog from fleas and ticks is by using a flea and tick collar. This method of protection not only keeps those pesky parasites at bay, but also provides peace of mind knowing you’re doing everything possible to keep your dog healthy.

With all the flea collars on the market today though, how do you choose the most effective flea collar for your dog? In this post we will discuss what to look for when selecting the best flea and tick collar for your dog – so that they can stay safe all-year round!

How We Choose

It's hard to know which flea and tick dog collar to buy that will be the most effective for your pet.

There are so many different brands, types, and sizes of dog flea and tick collars on the market, it can be hard to make a decision about which one is best for your dog's entire body.

After reading through thousands of reviews on Amazon, we've found the best and most effective collar to kill fleas, flea larvae and flea eggs. It will also be an effective tick repellent and tick prevention collar. So here's a list of the best 4 flea collars for dogs we found:

Seresto Flea and Tick Collar

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Why We Love It

We found this is one to be one of the best flea collars out there but also a fantastic tick collar for dogs. Since most dogs may not like baths, fleas and ticks sure do! Don't let them get the upper paw; make sure you're armed with Seresto Flea and Tick Collar For Dogs.

It's odorless, non-greasy, and provides 8 months of continuous protection. That's right – no more monthly treatments required to keep those flea and ticks away from your dog.

Plus, it works through contact so fleas and ticks don't even have to bite your dog for it to be effective. And – little known fact – it also controls sarcoptic mange and kills lice too! Now that's a collar worth wagging about!

It starts to kill fleas, flea larvae, within 24 hours. It will also be a tick prevention collar so you can rest easy knowing you dog is protected. Ready to fight the good fight against fleas and ticks?

What You Should Know

Seresto flea collar remains effective following a shampoo treatment, swimming or after exposure to rain or sunlight. Under normal conditions, effectiveness lasts for 8 months.

  • Small dogs up to 18 pounds. Fits dog's neck size 5-11.75 inches
  • Large dogs over 18 pounds. Fits dog's neck size 10.5-23 inches

Hartz UltraGuard Pro Flea and Tick Collar

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Why We Love It

The Hartz Ultraguard Pro Collar isn't just fashionable, it's also functional. The fresh scented collar can take care of all their flea and tick troubles - even flea larvae and flea eggs - so your canine companion can get back to actually living life.

Hartz Ultraguard Pro Collar is designed to fit and work alongside a regular collar too. Plus, it boasts reflective strips that make it easier to spot them in the dark up to 450 feet away-no matter how adventurous your dog wants to be!

The collar is water-resistant, allowing your dog to run safe even during summer months at the beach or lake without fear that their protection will wear off easily. And, this collar has one last special feature – its great for puppies 12 weeks and older! No more fretting over flea treatment from an early age when you have this champ by your side.

What You Should Know

Hartz Ultraguard flea collar is considered one of the best flea collars that provides an extra layer protection with reflective technology.

Adams Plus Flea and Tick Collar

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Why We Love It

Adams flea collar keeps your dog pest-free doesn't have to be complicated! Look no further than the Adams Flea and Tick Collar which is perfect for keeping those fleas and ticks at bay. With our collar's extended-release technology, active ingredients will continue to repel pests for up to six 7 months!

Plus, this one size fits all and completely adjustable collar won't only look great—it'll also protect your dog from flea eggs with a layer of water resistance. That means no more stressing about rain, bath time or swimming ruining protection for your dog.

What You Should Know

Adams flea collar remains one of the best flea collars on the market. It is effective after swimming and exposure to rain. It has sustainable release technology for flea and tick control for up to 7 months. It is odorless and non-greasy.

Tevrapet Activate II Flea and Tick Collar

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Why We Love It

Tevrapet Activate II flea collar is here to take the hassle out of flea and tick prevention. How? By providing up to 6 months of protection for each collar! And no, you don't have to remember to do anything at all - this collar takes care of it for you so you can spend more time enjoying life with your pooch.

Plus, it's waterproof, odor-free and starts killing adult fleas and ticks within 24 hours! That's right - now you can protect them from pesky fleas, flea eggs, ticks, chewing lice AND mosquitos!

What You Should Know

This flea collar kills flea eggs and repels mosquitos. It is an affordable flea collar and is recommended for dogs 12 weeks and older. It gives 12 months of protection in one pack and one size fits all.

Dog Flea and Tick Collar FAQs

As a pet parent, your dog is your best friend, and you want to do everything you can to protect them from harm especially from biting fleas and ticks. Ticks have the potential of carrying lyme disease so you want to make sure you select the best flea collar for dogs.

Fleas and ticks are more than just a nuisance- they can transmit dangerous diseases to your beloved pet. A flea and tick collar is a great way to keep your dog safe from these pests today!

How Does The Flea and Tick Collar Work?

The dog flea and tick collar releases a chemical that kills fleas and ticks on contact. It's usually a synthetic pyrethroid, which is similar to the natural pyrethrins found in chrysanthemums. The collar works by emitting a low dose of the chemical over time, which slowly kills any fleas or ticks that come into contact with it.

How Can I Get Rid of Fleas Permanently?

There are a few things you can do to get rid of fleas permanently. The most important is to address the root cause of the infestation, whether that's a lack of hygiene or a pet who is bringing them in. You can also use natural methods like diatomaceous earth or essential oils to kill fleas and keep them away. Flea and tick prevention is the key for pet owners so having a good flea collar will reduce the amount of fleas and ticks brought into the house.

What Happens To The Fleas When You Put a Flea Collar On?

The ingredients in a flea collar kill fleas on contact. It is also a strong tick repellent collar offering tick protection.

The ingredients in most dog flea collars are either pyrethrins or permethrins. Pyrethrins are derived from chrysanthemum flowers, and permethrins are synthetic versions of pyrethrins. These ingredients are insecticides that kill the fleas on contact. They work by disrupting the nervous system of the flea, causing it to die.

Can My Dog Sleep With a Flea Collar On?

Yes, your dog can sleep with a flea collar on. However, it is important to follow the instructions on the label carefully. Some collars recommend that you remove the flea collar before your dog sleeps, while others advise against leaving the collar on for more than 12 hours at a time. It is also important to make sure that your dog does not chew on the flea collar, as this could be dangerous from exposure to harsh chemicals.

Why Does My Dog Still Have Fleas With a Flea Collar On?

Flea collars work by releasing a chemical that is absorbed by your dog's skin and then spreads through your dog's body. The chemical kills fleas on contact, but it can also take a few days for the flea collar to kill all the fleas and ticks on your dog.

Do Dog Fleas Ever Go Away?

Yes. Dog fleas go away when the dog's environment becomes unsuitable for them. This can be due to a change in the weather, a change in the dog's diet, or the use of flea control products.

How Often Should I Bathe My Dog To Get Rid of Fleas?

The general consensus is that bathing your dog every other week should be sufficient in getting rid of fleas. However, if your dog has a severe infestation, then you may need to bathe your pooch more often.

What Time of Year Is Worse For Dog Fleas?

The seasons that are worse for fleas on dogs are late summer and early fall. This is because the fleas that were on the dog over the winter have now had time to lay their eggs, and so there will be a population explosion of fleas in a few weeks.

There are several things you can do to help prevent a flea infestations. First, keep your dog's environment clean by sweeping and vacuuming regularly (especially in areas where your dog likes to spend time). Make sure your dog's flea collar is on so the active ingredients can kill the flea life cycle.


We hope you found our guide on the best flea collar for dogs helpful in your search for the best way to repel fleas, kill adult fleas, prevent flea eggs, repel ticks, and keep your dog safe. Be sure to check reviews and compare prices before making your final decision — and don't forget TO TAP THE BUTTON to get the latest pricing on the flea collar we think is best for most dogs and their families. Happy shopping!