The 7 Best Flea Collars For Dogs


If you have dogs, you’ll know only too well how prone they are to ticks and fleas feasting on them. This is something you need to take aggressive action against so what can you do?

Luckily, flea collars give you an all-natural approach to keeping these parasitic nightmares away from your precious furball. Today, we’ll be reviewing the leading products on the market so you can assess which would make the smoothest fit for your size and breed of dog.

We’ll also be walking you through what to look for when you’re shopping dog flea collars. While this is a simple enough buying decision, it always pays to be prepared.

When we’re done with that, we’ll address the most common dog collar FAQs so you have all the information you need in one place.

Now, before anything else, what should you consider if you want to buy a flea collar for your dog?

Here’s what you should double down on when you’re looking for the best flea collar for dogs:

You should start by establishing that the collar you have in mind contains no harmful chemicals and no toxins. All-natural ingredients like essential oils can keep ticks and fleas away without harming your pooch.

Most collars fit small, medium, and large dogs. For teacup breeds or extra-large dogs, you should look for a collar designed for this purpose. We review several of these below.

Fast-acting results
The vast bulk of collars we review today start taking effect after just 24 hours. Make sure any collar you consider offers fast-acting results.

Long-lasting results
You should check that the collar you’re looking at offers protection around-the-clock for 8 months. This is the norm.

Age of dog
Check the lower age limit of the collar in question before committing to purchase. It’s typically 3 months and upward.

Which parasites does the collar repel?
Some collars repel other parasites beyond ticks and fleas. It might be that you life somewhere with no clear and present danger from other pet pests. If you do, look for a collar that offers the protection your dog needs across the board.

Reflective finish for safety
Do you frequently take your doggie for night-time walks? If so, you should look at flea collars equipped with reflective strips to keep you and him safer.

OK, with that simple framework in place, you should now be clear on what to look out for on the buying trail. It’s time to get right down to business now with our flea collar reviews.

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I. The 7 Best Flea Collars For Dogs

1. Our #1 Pick: Bayer Animal Health Flea Collar


Bayer’s Seresto flea and tick collar is our overall favorite. Designed to get right to work within the first day of attaching the collar, what else do you get besides fast-acting results?

Well, you’ll also benefit from long-lasting and ongoing protection over the course of a full 8 months. Do your part to ensure your pooch is not menaced by blood-sucking enemies without needing to lift a finger.

This collar is specifically designed for larger dogs. This is great news if you have a German shepherd or pit and you have previously struggled to find suitable flea collars. Build quality is suitable robust and you can be confident it will remain in place even if you have a vigorous pup.

In addition to seeing off ticks and fleas, you can also fight back against the lice and sarcoptic mange that can also blight your dog from time to time.

Like all collars, some dogs could experience slight irritation. Monitor your dog closely when you first apply the collar and discontinue use immediately in the event of any adverse reaction.

For an affordable and highly effective flea and tick treatment, you can’t go wrong with Bayer.

Things We Like:

  • Give your pooch 8 months of unbroken protection against fleas and ticks
  • Kicks in within 24 hours of application
  • Works well to combat lice and sarcoptic mange

Things We Dislike:

  • Some dogs might experience irritation with this collar

2. Sobaken Flea Collar


Sobaken serves up a functional and cost-effective tick and flea treatment so you can keep your animal itch-free and at his very best.

As with most of these collars, protection against these common pests is near-instant. Once the collar is in place, you can kick back knowing your furball is protected for 8 months. What more can you want?

Well, you can also buy with a clean conscience. This green company also actively contributes toward organizations that look after animals. Do your part for the environment, other animals, and your own precious pooch. What’s not to love?

Suitable for just about any shape and size of dog, you should seriously considering adding this collar to your pet care regime. As soon as your dog hits 3 months old, you can bring this collar into commission to ensure he remains free of unwelcome visitors. The only real exception here is extra-large dogs. You should look for a collar specifically designed for very large breeds.

If you want to take immediate action and you want to make sure those ticks and fleas stay away permanently, invest in this treatment collar ASAP.

Things We Like:

  • Safeguard your pet from fleas around-the-clock for 8 months
  • Works well for most sizes and breeds
  • Eco-friendly company linked with pet charities

Things We Dislike:

  • Doesn’t work well with very large dogs

3. Primova Flea Collar


Are you hunting for an all-natural tick and flea treatment to keep your dog’s coat soft, healthy, and free of infestations? If so, Primova has the perfect solution.

This collar has no harmful or toxic chemicals. Instead, it’s laced with all-natural essential oils to ward off blood-sucking menaces without putting your dog in danger. These active ingredients keep working continuously in the background so your dog stays tick-free.

The adjustable collar should fit most breeds and sizes of dog. As always, if you have an extra-large or super-small pooch, you should consider collars specifically designed for these extremes.

Despite an overwhelmingly positive body of user opinion, you can also find reports from a few dissatisfied consumers claiming their dog still got fleas when wearing this collar. Results are not guaranteed.

Still not convinced? If you are not entirely satisfied with this collar during the first month after purchase, just return it for a no-quibbles refund. What have you got to lose?

Things We Like:

  • All-natural ingredients
  • One-size-fits-all so no need to fuss around with sizing
  • 30-day money-back guarantee

Things We Dislike:

  • Some pet owners report still finding ticks and fleas on their dogs after using this collar

4. Seresto Flea and Tick Collar


Next up in our best flea collar for dogs reviews is a superb 2-pack, again from Bayer Animal Health. This pair of Seresto collars brings the unit cost down and gives you two 8-month spells of flea and tick protection whatever the shape and size of your dog.

You benefit from immediate action with this collar starting to take effect after just 24 hours. Once in place, you don’t need to worry for the following 8 months and your dog should stay blissfully tick-free.

If you have a particularly small dog, this color is designed for the purpose.

Recommended by vets, you won’t get any smell or odor from this color. There are no noxious chemicals either, yet the powerful treatment should keep all unwanted bloodsuckers at bay.

This is another collar where we unearthed mixed user feedback. Some customers seem delighted while others claim their dog still suffered from attacks of ticks and fleas even when wearing the collar. All we can suggest is giving one of these natural remedies for fleas and ticks to see how your dog gets on with it.

Things We Like:

  • Available as a 2-pack for greater value
  • Kicks in within 24 hours of application
  • Ideally designed to work with small dogs

Things We Dislike:

  • Reasonable amount of negative backlash from disgruntled users

5. Cruzyo Dog Collar


Another collar offering 8-month protection, you should find this collar a neat fit for just about all dogs over 10 weeks old.

If you like to do business with smaller, US-based companies, this is a family-run American outfit with your pet’s welfare at heart.

Now, we once again found a handful of users suggesting this collar delivered no benefits at all. This is something you need to be aware of with many aspects of pet ownership. There is no boilerplate solution to training or healthcare. All you can do is try things out with your pup, keep what works, and reject what doesn’t.

As with most collars, some dogs could experience an adverse reaction in the form of skin irritation. After attaching the collar, watch your dog closely and keep checking the skin behind his neck. In the vast majority of cases, though, you will notice nothing at all.

If you want months on end without worrying about your dog being ravaged by ticks or fleas, give this collar a shot and see what happens.

Things We Like:

  • Year-round flea and tick protection in the background
  • Works on all sizes and breeds from 10 weeks and upward
  • Family-owned company based in the US

Things We Dislike:

  • A few issues with this collar triggering allergies in some dogs

6. BMRSI Flea and Tick Prevention Collar


Another herbal and all-natural tick and flea prevention collar from BMRSI up next. In place of any potentially dangerous chemicals, you get a collar enriched with powerful essential oils. Lemon oil, lavender oil, and citronella oil all repel ticks and fleas.

The collar is water-resistant, too. Whether your dog is walking in the rain or down at the beach playing in the water, he’ll stay protected against bloodsuckers at all times.

The only real issue we could find with this collar concerns the fastener. A handful of users have complained that this is fiddly to use and can come undone. Check this carefully when you get your collar.

At 25 inches long, you should find this flea collar fits most dogs. As we mentioned, for much smaller or larger dogs, you should investigate one of the specialist collars we review here. For most regular-sized dogs, you can personalize this collar for a snug fit.

Things We Like:

  • Packed with all-natural essential oils
  • Fully water-resistant so ideal for all weathers
  • Non-toxic and non-hypoallergenic

Things We Dislike:

  • A few niggles about the fastener

7. Lordddon Flea and Tick Prevention Collar


Last but by no means least, the Lordddon flea and tick prevention collar is another gem promising 8-month protection against pet vampires. Does it really work, though?

Well, like with all these collars, you might find your dog stays tick-free, or you could be on the unlucky users who seems to reap no effect. Considering the bulk of user testimony is positive, we feel it’s worth trying your luck. What do these happy customers report, then?

The teeth keep this collar nicely fixed in place and you should be safe from even aggressive dogs prone to removing collars they dislike.

For 8 months of constant protection against fleas and ticks, try your luck with the Lordddon Flea and Tick Prevention Collar.

Things We Like:

  • Teeth designed to keep collar firmly in place without any discomfort
  • 8 months of 24/7 flea and tick prevention
  • Easy to fit on all shapes and sizes of dog

Things We Dislike:

  • As with most flea collars, you’ll find some users who experience little benefit when using this collar on their dog

OK, with our dog flea collar reviews put to bed – and, hopefully, your dog left squeaky clean – it’s time to tail off with the answers to the most frequently asked questions about flea collars for dogs.



1) What is a dog collar?

A dog collar designed to keep your dog free of ticks and fleas is much like a regular collar in design.  How it works differs, though…

2) How does it work?

These collars are infused with natural remedies like essential oils that repel pests and parasites and leave your dog blissfully scratch-free.

3) Do dog collars work immediately?

Most of the collars we review here today start taking effect within 24 hours.

4) How long do these collars protect my dog against fleas for?

Most of the collars on the market will offer up to 8 months of continuous protection against parasites.

5) Is this the only type of flea protection I need to use?

Normally, it’s not. You should consider using one of these collars as part of your arsenal against the menaces that make your dog’s life harder. In some cases, using the collar might be enough, but don’t rely on this.

6) Are flea collars suitable for all dogs?

Small, medium, and large dogs can wear these collars safely. You should not use a flea collar on puppies younger than 3 months. You should also keep these collars away from nursing bitches, pregnant dogs, and senior dogs. In all other cases, you’re good to go.

7) Are the chemicals released harmful to people?

Absolutely not. All the flea collars we review today contain no toxins and no harmful chemicals. You, your family, and your dog can all breathe safely.

8) When is it necessary to replace the collar?

This varies from collar to collar. As a guideline, most of these flea collars should be swapped out after 8 months of constant use.

III. Conclusion

We trust today’s exploration of the best flea collars for dogs has given you plenty of inspiration.

Owning a pet is remarkably rewarding, but with that joy comes responsibility. You are charged with keeping your dog as fit and healthy as possible so he can live his best possible life. Ensuring your furball remains tick-free and flea-free is a crucial part of a canine’s overall health and wellbeing.

Stick with any of the flea collars we review today and you’re in safe hands. Opt for a collar not on our list and you can use the advice in our buying guide to assess the collar.

Before you head off, bookmark BarkVA. We’ve got lots lined up over the coming weeks as we continue building your one-stop-shop for all things dog-related. We’ll see you soon!

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