Flea & Tick Treatment & Medicine for Dogs

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Seresto Flea & Tick Collar for Dogs, over 18 lbs, 1 Collar (8-mos. supply)

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Rated 4.1954 out of 5 stars
6,490
$62.98Chewy Price
$59.83Autoship Price

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NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 3 Chews (3-mos. supply)

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Rated 4.7084 out of 5 stars
806
$68.99Chewy Price
$65.54Autoship Price

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Frontline Plus Flea & Tick Spot Treatment for Large Dogs, 45-88 lbs, 6 Doses (6-mos. supply)
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Rated 4.1028 out of 5 stars
1,264
$70.05Chewy Price
$74.99List Price
$66.55Autoship Price

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K9 Advantix II Flea & Tick Spot Treatment for Dogs, over 55 lbs, 6 Doses (6-mos. supply)

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Rated 4.325 out of 5 stars
1,566
$69.98Chewy Price
$66.48Autoship Price

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PetHonesty Flea & Tick Defense Hickory Bacon Flavor Soft Chew Dog Flea & Tick Repellent, 90 count
Rated 3.9747 out of 5 stars
198
$26.99Chewy Price
$25.64Autoship Price

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Bravecto Chew for Dogs, 44-88 lbs, (Blue Box), 1 Chew (12-wks. supply)

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Rated 4.5429 out of 5 stars
652
$63.99Chewy Price

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NexGard Chew for Dogs, 24.1-60 lbs, (Purple Box), 3 Chews (3-mos. supply)

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Rated 4.642 out of 5 stars
810
$68.99Chewy Price
$65.54Autoship Price

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Frontline Plus Flea & Tick Spot Treatment for Small Dogs, 5-22 lbs, 6 Doses (6-mos. supply)
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Rated 4.0674 out of 5 stars
1,217
$71.02Chewy Price
$74.99List Price
$67.47Autoship Price

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Heartgard Plus Chew for Dogs, up to 25 lbs, (Blue Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 4-10 lbs, (Orange Box), 6 Chews (6-mos. supply)

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Rated 5 out of 5 stars
3
$168.98Chewy Price
$160.53Autoship Price

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Vet's Best Flea + Tick Spray for Dogs, 8-oz bottle
Rated 3.9451 out of 5 stars
182
$7.27Chewy Price
$9.99List Price
$6.91Autoship Price

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K9 Advantix II Flea & Tick Spot Treatment for Dogs, 21-55 lbs, 6 Doses (6-mos. supply)

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Rated 4.3906 out of 5 stars
1,216
$69.98Chewy Price
$66.48Autoship Price

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Seresto Flea & Tick Collar for Dogs, up to 18 lbs, 1 Collar (8-mos. supply)

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Rated 4.1421 out of 5 stars
2,815
$62.98Chewy Price
$59.83Autoship Price

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NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 3 Chews (3-mos. supply)

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Rated 4.7537 out of 5 stars
735
$68.99Chewy Price
$65.54Autoship Price

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Onguard Flea & Tick Spot Treatment for Dogs, 5-22 lbs, 6 Doses (6-mos. supply)

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Rated 3.5655 out of 5 stars
145
$28.49Chewy Price
$27.07Autoship Price

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Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply)

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Rated 4.5608 out of 5 stars
255
$168.41Chewy Price
$159.99Autoship Price

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K9 Advantix II Flea & Tick Spot Treatment for Dogs, 11-20 lbs, 6 Doses (6-mos. supply)

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Rated 4.3413 out of 5 stars
832
$59.11Chewy Price
$69.98List Price
$56.15Autoship Price

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Bravecto Chew for Dogs, 9.9-22 lbs, (Orange Box), 1 Chew (12-wks. supply)

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Rated 4.7041 out of 5 stars
365
$61.99Chewy Price

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Frontline Plus Flea & Tick Spot Treatment for Medium Dogs, 23-44 lbs, 6 Doses (6-mos. supply)
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Rated 4.177 out of 5 stars
599
$70.80Chewy Price
$74.99List Price
$67.26Autoship Price

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Flea Away Flea & Tick Oral Treatment for Dogs & Cats, 100 Chewable Tablets
Rated 3.2139 out of 5 stars
1,529
$20.99Chewy Price
$22.99List Price
$19.94Autoship Price

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Frontline Gold Flea & Tick Treatment for Large Dogs, 45-88 lbs, 3 Doses (3-mos. supply)

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Rated 3.837 out of 5 stars
92
$49.99Chewy Price
$57.99List Price
$47.49Autoship Price

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Vet's Best Indoor Flea & Tick Home Spray for Dogs, 32-oz bottle

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Rated 3.9418 out of 5 stars
705
$9.97Chewy Price
$12.49List Price
$9.47Autoship Price

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K9 Advantix II Flea & Tick Spot Treatment for Dogs, 4-10 lbs, 6 Doses (6-mos. supply)

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Rated 4.1124 out of 5 stars
445
$59.98Chewy Price
$69.98List Price
$56.98Autoship Price

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Hartz UltraGuard Plus Flea & Tick Collar for Dogs, Medium & Large Breeds, 1 Collar (7-mos. supply)
Rated 3.7551 out of 5 stars
49
$6.39Chewy Price
$6.07Autoship Price

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NexGard Chew for Dogs, 4-10 lbs, (Orange Box), 3 Chews (3-mos. supply)

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Rated 4.6742 out of 5 stars
221
$68.99Chewy Price
$65.54Autoship Price

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Onguard Flea & Tick Spot Treatment for Dogs, 45-88 lbs, 6 Doses (6-mos. supply)

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Rated 3.2 out of 5 stars
110
$28.49Chewy Price
$27.07Autoship Price

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Frontline Plus Flea & Tick Spot Treatment for Extra Large Dogs, 89-132 lbs, 6 Doses (6-mos. supply)

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Rated 4.319 out of 5 stars
464
$56.48Chewy Price
$74.99List Price
$53.66Autoship Price

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Simparica Trio Chewable Tablet for Dogs, 5.6-11.0 lbs, (Purple Box), 6 Chewable Tablets (6-mos. supply)

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Rated 4.7125 out of 5 stars
80
$148.34Chewy Price
$140.92Autoship Price

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Bravecto Chew for Dogs, 22-44 lbs, (Green Box), 1 Chew (12-wks. supply)

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Rated 4.5415 out of 5 stars
277
$63.49Chewy Price

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Wondercide Lemongrass Scent Home & Pet Flea & Tick Spray, 16-oz bottle

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Rated 3.5345 out of 5 stars
58
$24.99Chewy Price
$23.74Autoship Price

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Capstar Flea Oral Treatment for Dogs, over 25 lbs, 6 Tablets

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Rated 3.9065 out of 5 stars
588
$36.99Chewy Price
$40.99List Price
$35.14Autoship Price

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PetArmor Plus Flea & Tick Spot Treatment for Dogs, 45-88 lbs, 6 Doses (6-mos. supply)

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Rated 3.5263 out of 5 stars
76
$42.99Chewy Price
$46.99List Price
$40.84Autoship Price

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Vet's Best Natural Mosquito Repellent Spray for Dogs & Cats, 8-oz bottle
Rated 4.0694 out of 5 stars
144
$4.49Chewy Price
$4.87List Price
$4.27Autoship Price

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TevraPet FirstAct Plus Flea & Tick Spot Treatment for Dogs, 6 - 22 lbs, 3 Doses (3-mos. supply)

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Rated 4.6 out of 5 stars
15
$16.99Chewy Price
$17.99List Price

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Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs, 5-14 lbs, 3 Doses (3-mos. supply)
Rated 3.6667 out of 5 stars
6
$5.76Chewy Price
$5.47Autoship Price

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Simparica Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply)

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Rated 4.6026 out of 5 stars
302
$110.98Chewy Price
$105.43Autoship Price

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Onguard Flea & Tick Spot Treatment for Dogs, 23-44 lbs, 6 Doses (6-mos. supply)

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Rated 3.7636 out of 5 stars
55
$28.49Chewy Price
$27.07Autoship Price

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Flea & Tick Treatment & Medicine for Dogs

Fleas and ticks. Is there anything worse than having these pests infest your pet and your home? We don’t think so. Let’s take a look at how you dog can get fleas and ticks and, more importantly, how you can prevent and get rid of them with safe, yet powerful, tick and flea treatment products.

Your dog can pick up fleas and ticks from other pets, from wildlife like squirrels, raccoons, chipmunks, deer or opossums, and from nature, generally tall grasses or bushes. When a female flea or tick living on an animal lays her eggs, they fall off onto the ground. When those eggs hatch and the larvae grow into adult fleas and ticks, they hop onto a host. And if pets cross their path, it will be them. After a dog becomes a tick or flea host, they can suffer some health risks, ranging from minor irritations to potentially deadly diseases.

When fleas bite a dog, their saliva leaves the skin irritated, leading to your dog itching and biting at the location. The irritation is uncomfortable to your dog and could even lead to her scratching to the point of fur loss. Fleas can also transmit tapeworms to your dog. Tapeworms are parasites that will live in your dog’s gut, leaching important nutrition from your dog’s diet. And then there’s ticks. When they latch onto a dog they can transmit a range of diseases—Lyme disease, rocky mountain spotted fever, tularemia and more.

When it comes to getting rid of fleas and ticks, you have options. Bayer, Hartz, Sergeant's and Frontline all make great flea and tick products. There are flea and tick spot treatment solutions, collars, oral treatments, flea and tick dog shampoos, dog flea sprays and wipes for your pet, as well as spray treatments and foggers for around your home and yard. It’s important to treat your home, yard and pet if you want to end an infestation for good. If your pet already has fleas or ticks, look for a solution that kills fleas and ticks at both the adult life stage and the larvae stage. This is important, because if your pet has fleas or ticks, there’s a good chance larvae are hiding in carpets, furniture, your lawn and even in your pet’s fur. Following the manufacturer’s guidelines for use and application will ensure your tick and flea treatment is swift and absolute. If you’d prefer to avoid these headaches all together, take some preventative measures before your dog even becomes a flea or tick host, with oral flea and tick medications for dogs or with a dog flea collar. You can find all of your dog supplies right here at Chewy's online pet store!

Related Categories: Dog Tick and Flea Treatment for Yard & Home, Flea Brushes for Dogs

Frequently Asked Questions about Flea & Tick Treatment & Medicine for Dogs

What is the fastest way to get rid of fleas on a dog?

The fastest way to get rid of fleas on a dog is with a flea shampoo or fast-acting pill treatment that kills fleas within hours. Careful flea combing can also rid your dog of existing fleas. These methods will get rid of any fleas that are currently on your dog, but you will need to apply a long-acting preventative to truly get rid of fleas by preventing re-infestation. A combination of approaches works best for both short and long-term flea control.

What are the best flea tick medicines for dogs?

The best flea and tick medicines for dogs are products that provide continuous protection to keep your best friend safe and comfortable. Choose a product that is easy to administer, like a long-acting topical or oral flea control product, and consider options with added tick, heartworm or parasite protection built in. Your vet can advise you on the best flea and tick medicines for your dog and help you choose the one that’s right for your best friend.

What do vets recommend for flea and tick control?

Vets recommend long-acting topical or oral flea and tick control medications for most pets, but your pet may benefit from other flea and tick control measures instead. Younger or ailing pets may not be able to use topicals or oral flea and tick meds, and those with heavy infestations may require multiple measures to get the problem under control. Vets sometimes recommend flea shampoos, yard and home flea treatments, or flea combing for pet flea and tick control. Follow your vet’s flea control instructions closely and be sure to read all the instructions on your flea and tick products carefully.

Does flea and tick prevention kill existing fleas and ticks?

Most flea and tick prevention does kill existing fleas and ticks, but some products take time to show progress and break the persistent re-infestation cycle. For heavy infestations, multiple methods may work best initially to get the situation under control. Washing pet bedding, vacuuming, treating the home and yard and flea shampooing your pet may be recommended before beginning a topical, collar or oral flea prevention regimen. Your vet can give you guidance and recommend the best flea and tick treatment and prevention products for your situation.

How do dog flea and tick treatments work?

Dog flea and tick treatment works in different ways, and the method of action depends on which product you use. Flea shampoos and fast-acting chemical treatments kill fleas and ticks on contact but won’t prevent re-infestation. Topical and oral flea and tick treatments work by spreading over your pet’s skin and killing fleas and ticks on contact for up to a month. Many also include hormone growth regulators that prevent flea eggs and larvae from hatching and developing. These tend to be more effective long-term because they break the flea lifecycle and prevent parasite re-infestation.


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