Top 5 Best Flea Collars for Dogs (2024 Review)

It goes without saying that the best way to fix a problem is preventing it from happening in the first place. That said, a great tick prevention collar does wonders with preventing fleas and ticks, whilst ensuring you can still hook up a leash.

Today I review 5 of the best flea collars for dogs that will help you to make an easy decision on which one you should buy.


And, if you stick around till the end, there’s a few FAQ’s that you can read through to really learn some useful info around this topic.

Why Use A Flea Collar?

You may be on the fence of thinking why you’d even need flea collar control in the first place. So to give you a quick breakdown of a few benefits I’ve listed out a few reasons below:

  • Cost-effective
  • Set it and forget it
  • Comfortable for your dog
  • Good for dogs with skin irritations

I’m sure there are a few more reasons as to why it’s a great idea, but I don’t want to bore you with a ton of benefits as I’m sure you get the point. Let’s dive into how care collars work and what a dog flea collar uses to protect your pup.

If you’re in a hurry, then check out this quick list below. However, if you have more time, then continue reading to pick up some more details on each of the collars on the list.

Best flea collar for dogs of 2024

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How Do flea collars work?

The basics of how a dog flea collar works are by either repelling (with active ingredients) or treatment. The two synthetics that are released from the collar, are imidacloprid and flumethrin which both acts as a repellent to prevent new ticks or fleas from living on your dog.

But a dog flea would have to bite to be killed in this situation. On the flip side, this same type of flea and tick collar for dogs can also emit active ingredients that kill fleas and ticks before they even bite.

The other type of flea collar repels (using active ingredients) and this is simply a collar that emits gas to repel ticks and fleas away from your dog.

How long do flea collars last?

You can expect a dog flea collar to last anywhere between three to seven months of protection. They usually don’t kick in until 24hours after putting it onto your dog, so don’t expect an immediate difference when you use it for the first time.

Ok! Now its time to learn how to choose a good product. because there will be a few ideas to consider first before heading out and making a purchase.

What to consider when buying a flea collar

There’s gonna be a bunch of different options and features that you’ll see in just about every dog flea collar. And to make it worse, their features and benefits are almost exactly the same on each.

To make this a little easier for you, I’ve listed out a few things that you may need to consider first before buying.


You’ll want to be sure that the materials and protection used in the tick collar will be ok on your dog’s skin. Natural ingredients and oils are your best bet, but if your dog has a specific skin condition, damaged fur, then just be sure to choose a flea and tick collar that won’t further affect it.


If your dog is anything like mine, then she/he will want to take a dip every so often. There’s nothing worse than your dog jumping in only to find that the tick collar doesn’t work anymore. In most cases, this should be fine, but just be sure to check out the details first.

Length of protection

The average length for most collars is seven months of protection, but you may find some with less or more of a cap.


This goes without saying for any flea and tick collar that you purchase. Make sure that it’s a suitable size for your breed, and will not cause any choking or breaking due to your dog being too strong for it.

Let’s get stuck into my top 5 reviews!


Top 5 Dog Flea Collars

OK! so just below is a complete review of each of the flea collars on the post. I take you through the pros and cons of each and explain the benefits of using each one too. That way you can make an easy decision as to what tick collar is best suited for your dog.

1. Virbac Preventic Tick Collar (Fastest acting)

Frontline Flea & Tick Collar is a great option if you’re looking for a super-effective solution. This is not a product that can be handled near children and it lasts for a period of up to a three month period.

Unfortunately, this collar doesn’t kill fleas, but it does kill ticks, in record timing too, and prevents new ones from living on your dog. As this product is specially formulated to kill ticks only, you’ll have to get separate treatment to help kill fleas too!

Key features

  • Affordable
  • Flea tick prevention collar
  • Safe with babies
  • Can be used by shampoo to increase effectiveness
  • Water resistant
  • Made with essential oils


  • Not super strong without shampoo
  • Just 3 Months of safe protection

This is a great dog flea collar if you’re looking for the most effective collar on the list. Unfortunately, it’s not good if you ave babies nat home, and it cannot be used on any other animal than a dog.

If you’re looking for a product that simply kills fleas, then this is probably your best shot.


2. Seresto Flea and Tick Collar for Dogs (Long-lasting protection)

Here you have a simple collar, that simply works. It repels and kills fleas by releasing an ingredient that slowly releases to provide all-body protection for your dog.

Whilst this is a great product, then one problem I found was that it only provides five months of safe protection to dogs that like to swim (as opposed to the 8 promised). It’s odorless, easy to apply and not at greasy to touch, which also makes it not too uncomfortable for your dog.

Key features

  • Water Resistant
  • Uses active ingredients to kill fleas (imidacloprid and flumethrin)
  • Up to eight months of protection
  • Also available for cats and other pets too
  • Easy to adjust


  • Ineffective on some dogs

This is a great collar and works well at protecting your dog from fleas. It comes with a one size fits all adjustment and is created with all-natural ingredients. If you’re looking for a long-lasting effective flea and tick collar, then this will definitely be a good shout.


3. Seresto Premium care Dog Flea and Tick Collar (Best for Large dogs)

This is a brand that you are likely already familiar with. They’ve been around for years and they make fantastic products for dogs, simple. This will protect your dog from eggs, larvae, and fleas and is made with an ingredient thats long-lasting.

You’ll find that this collar will work best with large dogs as the sizing is built to fit dogs that weigh over 18lbs. It works by repelling (with active ingredients) fleas before they bite and remains effective for up to a period of eight months.

Key features

  • Lasts up to eight months
  • Uses active ingredients to repel fleas
  • Created with essential oils
  • Easy to adjust
  • Water Resistant


  • Expensive

This flea tick collar costs a little more than a majority you’ll find, but in this circumstance, you’ll get what you pay for. It works well and is manufactured by a highly credible company.

Hands down a Bayer Seresto flea collar is a great solution, as they are well known for creating great dog products.


4. Rolf Club 3D FLEA Collar (Cheapest)

Here you have a cheapish dog collar that provides great protection for the price. If you’re looking to save a quick buck and need something to get the job done, then this will be your best bet. Unlike some collars, this one can take 24 to 48 hours to start working.

This control flea tick collar is highly effective against fleas, ticks, and mosquitoes too. No matter where you live, you can be sure that no critters will be able to harm your pup.

A downside to this product is the fact that it offers a lesser lifespan than some of the others in this guide. But I always appreciate the honesty of a brand as you’ll find that the majority will usually last as long as one another.

Key features

  • Comes in all sizes
  • Affordable
  • No toxic chemicals
  • Fights against most pests
  • Really easy to adjust
  • Up to 6 months of protection


  • Leaves a white powdery substance on the neck

Since this is a super cheap collar, you can expect to get your money worth from this if you’re on a budget. There are more expensive brands that claim to work well, but this collar gives you everything and more for less than half the price of its competitors.


5. Natural Pet Care Easydefense Flea Collar Tag (Flea tag)

This has to be the most unique products in this comparison, as its just a flea tick tag opposed to a collar, but still offers the same benefits.

This premium care flea tick collar works by “utilizing your dog’s own energy to create a natural barrier to pests”. So there are no chemicals used in this product, and it works super well to kill infestations.

It’s surprising to see a product with no chemical work like this. But even the reviews from other pet owners have been great too!

As its also water-resistant, you can be sure that if you have a pup that likes to swim, the collar will remain safe for the most part. You can expect this flea tick collar to last for up to a period of 12 months.

Key features

  • Made with essential oils
  • Versatile
  • Long-lasting
  • Super effective
  • Water-resistant


  • Takes 3 weeks to start working
  • A little Pricey

If you’re looking for something works but is close to unnoticeable on your dog, then this will be a great option. Its a little more pricey than the others here, but it certainly does a great job at protecting your dog from fleas and other unwanted pests.

See what other dog owners had to say about this, just click the button below!

Frequently Asked Questions

Q. Are Dog Flea Collars Safe?

A: In most cases they are but you may want to avoid flea and tick collars that cause allergic reactions. To avoid this, it’s highly recommended that you go for a tick collar that uses (non-toxic chemicals) natural ingredients.

 Q. Are flea collars Effective?

YES, flea collars can certainly do a great job at protecting or treating your dog’s fleas. However, the type of collars I usually edge towards kills fleas.

You’ll need to ensure that you select the right collar that will actually do the job. The reviews listed above will help you to decide with ease.

Q. Can I Use A Dog Flea Collar For My Pup?

A: Yes and No. Some flea collars are for dogs over certain ages due to the chemicals that they release. Be sure to check out what ages the collar is suitable for before making a purchase.

Q. How Often Do You Change A Dog Flea Collar?

A: You’ll find that most manufacturers will clearly display the length of time that a clear will last and operate effectively. Make sure to check out the details on how long it’s expected to last before buying. The typical lengths of time that are most common are:

  • Three months
  • Six months
  • Seven months
  • Eight months

Although I’ve also heard that you can find some to last only two months in some cases.

My advice would be to take care of the collar as much as possible to reduce the chance of severe infestation.

What else can you use to prevent fleas and ticks?

Dog shampoo can also work well with this method to help you irradicate any fleas and ticks that the collar doesn’t get to. Arava flea shampoo is a great product that works well with getting rid of or preventing flea and ticks.

Of course, you could also go with a tick prevention collar specifically too, which will ensure that ticks are stopped well before they bite.

But, whether you choose to prevent or kill fleas will be a choice I’ll leave for you. Just ensure to keep on top of this problem, as it’s a big part of your dog’s health.


There you have it! A complete listed review of flea collars that are built to do the job, and do it well. By going through this article you should have clearly identified the collar that is best for your pup.

Today, you can finally put an end to flea infestation, and make a change for the better. All you got to do, is read the reviews!

Picture of Rachael Summers

Rachael Summers

Rachael Summers is the Founder and Senior Editor at Dig Doggy. She is a lifelong canine enthusiast and adores dogs of all shapes and sizes! Rachael also loves iced coffee, hammocks, and puppy-cuddling!

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About Dig Doggy

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