Last Updated: December 29, 2022

The 5 Best Flea and Tick Treatments for Dogs and Cats.

WRITTEN BY Grove Collaborative • 11 min read

Fleas and ticks can be a pet owner's worst nightmare. Fleas in particular are nasty little buggers that can be very hard to get rid of once they've made their way onto your pet. The bigger your pet is, too, the harder it is to help them. That's because fleas have tiny, flat bodies that can move around your dog or cat's body quickly (sometimes without being seen) and hop when they feel threatened. As for ticks, they can be hard to get rid of once they've latched onto your pup or kitty because they have such a strong grip, but don't worry, there is hope once this nightmare has become your reality.

We've put together our top picks for when those nasty fleas and ticks are up to no good. Check out our list of the best flea and tick treatments for dogs and cats, and read our article, What is the best natural flea prevention for pets? to be prepared under any circumstances.

This list of products was determined by ratings and reviews from Grove members.

1. Good Fur Extra Strength Flea & Tick Shampoo

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A pH-balanced shampoo to clean and help kill fleas & ticks on dogs and puppies without any harsh chemicals. Packaged in an infinitely recyclable aluminum bottle with a reusable pump to keep our planet plastic-free for generations of pups to come.

This extra strength flea & tick shampoo uses Cedar, Peppermint, …

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2. Good Fur Extra Strength Flea & Tick Spray

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An extra strength spray to help kill and repel fleas & ticks on dogs and puppies without any harsh chemicals. Packaged in an infinitely recyclable aluminum bottle with a reusable nozzle to keep our planet plastic-free for generations of pups to come.

This extra strength flea & tick spray has a skin-soothing …

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3. kin+kind Flea + Tick Spray Repel Spray

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Pests aren’t just a people problem. Protect your pets from nasty disease-carrying fleas and ticks with this kin+kind Flea & Tick Repel Spray. This dog flea and tick spray is a healthy choice for your furry friend because it’s a USDA-certified organic pet supply product made with 100-percent natural essential oils, and it’s hypoallergenic, …

12 fl Oz
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4. kin+kind Flea | Tick Dog Shampoo

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Are uninvited guests ticking you and your fur baby off? Bite back with kin+kind Flea | Tick Dog Shampoo. Left unchecked, pets can come home with all sorts of unwelcome hitchhikers. This flea and tick shampoo uses natural essential oils to help eliminate active infestations. The level of essential oils used are vet-tested and approved as safe for …

12 fl Oz
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5. kin+kind Flea | Tick Pet Shampoo & Conditioner Set

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Pests on your pets? Don’t let your poor fur babies feel the pain. This kin+kind Flea | Tick Pet Shampoo & Conditioner Set eases their irritation and gives them relief from pest bites by washing away ticks and fleas using 100% naturally derived organic oils. This kin+kind flea and tick dog and cat shampoo and conditioner set doesn’t use any harsh …

1 Shampoo (12 fl Oz) - 1 Conditioner (12 fl Oz)
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What is the most effective flea and tick medicine for dogs?

Although there are a lot of oral medicines on the market for dogs and cats that can help prevent fleas and ticks, there are also some really great options when it comes to grooming products to help prevent, repel, and get rid of those nasty parasites, too. If you’re looking for something that isn’t an oral medication, you’ve come to the right place. Our list offers a variety of shampoos, conditioners, and sprays that can help your pet stay protected while outside.

There are also some things you can do to make sure your pet doesn’t become a nesting ground for fleas and ticks. Here are some easy tips:

  • Keep your house clean and tidy, making it simple to see if your pet has brought fleas and ticks inside
  • From mowing your lawn to removing fallen branches and brush, clean up your backyard to make sure no fleas or ticks have used the area as their breeding grounds
  • Take your dog or cat to regular checkups with their vet
  • Do your part and check your pet for ticks and fleas regularly

What do vets recommend for fleas and ticks?

Many vets do recommend an oral flea and tick medicine for most dogs and some cats as they're believed to be more effective than topical treatments; however, an animal can still be bitten by a tick even with an oral medication. Plus, many vets may be more keen to recommend a flea and tick oral medication if you're living in an area that's prone to having more issues with these types of pests, such as a densely wooded area or grasslands with high grass.

If your pet has already gotten bit by a tick or has a flea infestation, the products on our list can really help you to control the issue and get those fleas and ticks packing. Also, with the products on our best-of list, you don't have to worry about any toxic chemicals that could possibly harm your pet because all the items are made with your fur babies in mind.

Is flea and tick medicine harmful to dogs?

Unfortunately, there are a lot of flea and tick treatments out there that can be harmful to your pets, and that's because many are made with chemicals for killing off the pests you're trying to get rid of. Do your dog or cat a favor and steer clear of anything like this that could also do harm to them while you're in the process of eliminating an infestation. Choose brands from our 5 Best Flea and Tick Treatments for Dogs and Cats list and shop brands that only use thoughtful ingredients in their shampoos, conditioners, and sprays like Good Fur and kin + kind. You can learn more about kin+kind here.

If you're looking for other pet products that are sustainably made and mindful of what is put in them, see all pet supplies on Grove Collaborative from upcycled pet treats to Earth-friendly pet waste bags.

What is Grove Collaborative?

At Grove, we take the guesswork out of which products are good for you and your home. Every product meets strict standards for being nontoxic, effective, sustainable, and cruelty-free. Once you find products you love, we ship to your home on a flexible, monthly schedule.

If you're ready to make the transition to natural cleaning, beauty, and household products, shop Grove Collaborative's natural products for the eco-friendly tools to tackle the job.

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