Flea & Tick Treatment & Medicine for Dogs

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

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Rated 4.6481 out of 5 stars
753Reviews
$62.99Chewy Price
$64.00List Price
$59.84Autoship 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 4.1232 out of 5 stars
1218Reviews
$71.99Chewy Price
$74.99List Price
$68.39Autoship Price

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Seresto Flea & Tick Collar for Dogs, over 18 lbs, 1 Collar (8-mos. supply)
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Rated 4.1953 out of 5 stars
6211Reviews
$59.98Chewy Price
$72.25List Price
$56.98Autoship Price

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PetHonesty Flea & Tick Defense Hickory Bacon Flavor Soft Chew Dog Flea & Tick Repellent, 90 count
Rated 4.6893 out of 5 stars
103Reviews
$25.99Chewy Price
$24.69Autoship 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 4.7298 out of 5 stars
755Reviews
$62.99Chewy Price
$66.00List 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 4.0705 out of 5 stars
1163Reviews
$71.99Chewy Price
$74.99List Price
$68.39Autoship 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 4.334 out of 5 stars
1518Reviews
$67.98Chewy Price
$92.99List Price
$64.58Autoship 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 4.7585 out of 5 stars
675Reviews
$62.99Chewy Price
$59.84Autoship Price

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

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Rated 3.9419 out of 5 stars
688Reviews
$10.49Chewy Price
$19.99List Price
$9.97Autoship 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 4.3896 out of 5 stars
1178Reviews
$67.98Chewy Price
$92.99List Price
$64.58Autoship Price

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

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Rated 4.5596 out of 5 stars
604Reviews
$59.99Chewy 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 4.5248 out of 5 stars
202Reviews
$168.41Chewy Price
$159.99Autoship 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 4.1738 out of 5 stars
587Reviews
$71.99Chewy Price
$74.99List Price
$68.39Autoship 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 4.148 out of 5 stars
2717Reviews
$59.98Chewy Price
$72.25List Price
$56.98Autoship Price

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Capstar Flea Oral Treatment for Dogs, 2-25 lbs, 6 Tablets

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Rated 3.9801 out of 5 stars
903Reviews
$36.99Chewy Price
$40.99List Price
$35.14Autoship 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 4.3576 out of 5 stars
811Reviews
$67.98Chewy Price
$92.99List Price
$64.58Autoship 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 3.6441 out of 5 stars
118Reviews
$28.49Chewy Price
$27.07Autoship Price

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Hartz Groomer's Best Flea Comb for Dogs and Cats
Rated 4.7262 out of 5 stars
263Reviews
$4.62Chewy Price

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

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Rated 4.6814 out of 5 stars
204Reviews
$62.99Chewy Price
$59.84Autoship Price

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Flea Away Flea & Tick Oral Treatment for Dogs & Cats, 100 Chewable Tablets
Rated 3.2203 out of 5 stars
1498Reviews
$20.99Chewy Price
$19.94Autoship Price

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

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Rated 3.9306 out of 5 stars
576Reviews
$36.99Chewy Price
$40.99List Price
$35.14Autoship 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 4.757 out of 5 stars
321Reviews
$58.49Chewy Price

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Vet's Best Flea + Tick Spray for Dogs, 8-oz bottle
Rated 3.9441 out of 5 stars
179Reviews
$7.65Chewy Price
$9.99List Price
$7.27Autoship 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 4.6028 out of 5 stars
287Reviews
$110.98Chewy Price
$105.43Autoship Price

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PetArmor Plus Flea & Tick Spot Treatment for Dogs, 45-88 lbs, 3 Doses (3-mos. supply)

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Rated 3.5493 out of 5 stars
71Reviews
$28.99Chewy Price
$31.99List Price
$27.54Autoship Price

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Hartz UltraGuard Plus Flea & Tick Collar for Dogs, Medium & Large Breeds, 1 Collar (7-mos. supply)
Rated 3.7317 out of 5 stars
41Reviews
$4.29Chewy Price
$5.22List Price
$4.08Autoship 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 4.1149 out of 5 stars
435Reviews
$67.98Chewy Price
$92.99List Price
$64.58Autoship 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 4.3333 out of 5 stars
456Reviews
$71.99Chewy Price
$74.99List Price
$68.39Autoship Price

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Veterinary Formula Clinical Care Flea & Tick Shampoo, 16-oz bottle

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Rated 4.1111 out of 5 stars
108Reviews
$8.58Chewy Price
$8.99List Price
$8.15Autoship Price

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Simparica Trio Chewable Tablet for Dogs, 11.1-22.0 lbs, (Caramel Box), 6 Chewable Tablets (6-mos. supply)

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Rated 4.5567 out of 5 stars
97Reviews
$150.97Chewy Price
$143.42Autoship 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 3.3608 out of 5 stars
97Reviews
$28.49Chewy Price
$27.07Autoship Price

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Advantage II Flea Spot Treatment for Dogs, over 55 lbs, 6 Doses (6-mos. supply)

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Rated 4.3505 out of 5 stars
368Reviews
$58.98Chewy Price
$86.99List Price
$56.03Autoship Price

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

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Rated 4.5357 out of 5 stars
252Reviews
$59.49Chewy Price

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Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs, 31-60 lbs, 3 Doses (3-mos. supply)
Rated 3.3333 out of 5 stars
3Reviews
$5.24Chewy Price
$5.77List Price
$4.98Autoship Price

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TropiClean Natural Flea & Tick Spray for Dogs & Bedding, 16-oz bottle
Rated 4.1053 out of 5 stars
57Reviews
$13.99Chewy Price
$13.29Autoship Price

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Hartz UltraGuard Rid Flea & Tick Fresh Scent Dog Shampoo, 18-oz bottle
Rated 4.8 out of 5 stars
5Reviews
$2.95Chewy Price
$2.97List Price
$2.80Autoship 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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