Do I need a prescription for dog flea and tick medicine?

You may not need a prescription to purchase flea and tick medicine for dogs. Flea and tick shampoos, sprays, collars, and chewable medications are generally available over the counter, but some preventives may require a prescription.

What medications do vets recommend for fleas and ticks in dogs?

Vets recommend different medications for fleas and ticks depending on the situation. Generally, they will recommend a prescription prevention treatment as these tend to be more effective and safer.

How often should I give my dog flea and tick medication?

Follow your veterinarian’s advice regarding how often to administer flea and tick medicine for dogs. Some treatments for active infestations can be used daily, while many flea and tick preventives usually require monthly administration.

How long does it take for dog flea and tick medicine to work?

Dog flea and tick medicine usually starts working within 24 hours, but it can take much longer to completely eradicate an infestation. Oral flea and tick medications tend to yield noticeable results more quickly than topical treatments.

Flea & Tick Treatment & Medicine for Dogs - Page 2 (Free Shipping)

Pet Life Unlimited Flea & Tick Daily Dog Spray, 10-fl oz bottle

Rated 4.3 out of 5 stars

104

$11.92 Chewy Price

($1.20/fl oz) Price per Unit

$12.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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Bravecto Chew for Dogs, 88-123 lbs, (Pink Box), 1 Chew (12-wks. supply)

Rated 4.7 out of 5 stars

2,545

$84.99 Chewy Price

($84.99/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

VetIQ Hickory Smoke Flavored Soft Chews Flea & Tick Support for Dogs, 60 count

Rated 4.1 out of 5 stars

581

$14.72 Chewy Price

($0.25/ea) Price per Unit

$15.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Vectra 3D Flea & Tick Spot Treatment for Dogs, 56-95 lbs, 6 Doses (6-mos. supply)

Rated 4.5 out of 5 stars

808

$89.99 Chewy Price

($15.00/ea) Price per Unit

$96.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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NexGard PLUS Chewables for Dogs, 8.1-17 lbs. (Green Box) 6 Chewable Tablets (6-mos. supply)

Rated 4.7 out of 5 stars

2,614

$214.19 Chewy Price

($35.70/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs, 31-60 lbs, 3 Doses (3-mos. su...

Rated 4.1 out of 5 stars

162

$6.17 Chewy Price

($2.06/ea) Price per Unit

$6.52 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Vet's Best Flea & Tick Yard & Kennel Spray for Dogs, 32-fl oz bottle

Rated 4.2 out of 5 stars

824

$16.99 Chewy Price

($0.54/fl oz) Price per Unit

$18.01 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Earth Animal Apothecary Natural Flea & Tick Herbal Collar for Dogs, Large: 24 to 29-in neck

Rated 3.9 out of 5 stars

9

$16.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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TevraPet Activate II Flea & Tick Prevention Spot Treatment for X-Large Dogs, over 55 lbs, 4 Dos...

Rated 4.6 out of 5 stars

20

$29.97 Chewy Price

($7.50/ea) Price per Unit

$29.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Rated 4.5 out of 5 stars

1,097

$66.99 Chewy Price

($11.17/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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Simparica Trio Chewable Tablet for Dogs, 88.1-132.0 lbs, (Brown Box), 6 Chewable Tablets (6-mos...

Rated 4.8 out of 5 stars

4,210

$225.50 Chewy Price

($37.59/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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Wondercide Natural Flea, Tick & Mosquito Spray for Dogs & Cats, Lemongrass, 16-fl oz bottle

Rated 4.2 out of 5 stars

634

$26.99 Chewy Price

($1.69/fl oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Rated 4.7 out of 5 stars

566

$28.99 Chewy Price

($28.99/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders over $35

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PetArmor CapAction Oral Flea Treatment for Dogs 2-25lbs 6 doses

Rated 4 out of 5 stars

297

$31.42 Chewy Price

($5.24/ea) Price per Unit

$34.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Honesty Outdoor Defense Bacon Soft Chew Flea & Tick Repellent Supplement for Dogs, 90 count...

Rated 3.8 out of 5 stars

1,444

$32.99 Chewy Price

($0.37/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Simparica Chewable Tablet for Dogs, 22.1-44 lbs, (Mint Box), 6 Chewable Tablets (6-mos. supply)...

Rated 4.8 out of 5 stars

1,402

$139.63 Chewy Price

($23.28/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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K9 Advantix Flea, Tick & Mosquito Prevention for Large Dogs, 21-55 lbs, 2-Monthly Treatments

Rated 4.4 out of 5 stars

468

$14.98 Chewy Price

($7.49/ea) Price per Unit

$14.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Flea Comb for Cats & Dogs

By

Rated 4.3 out of 5 stars

646

$1.44 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Sentinel Tablet for Dogs, 11-25 lbs, (Green Box), 6 Tablets (6-mos. supply)

Rated 4.8 out of 5 stars

2,584

$53.99 Chewy Price

($9.00/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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TevraPet Activate II Flea & Tick Prevention Spot Treatment for Large Dogs, 21-55 lbs, 4 Doses

Rated 4.4 out of 5 stars

19

$29.97 Chewy Price

($7.50/ea) Price per Unit

$29.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Vectra 3D Flea & Tick Spot Treatment for Dogs, 21-55 lbs, 6 Doses (6-mos. supply)

Rated 4.4 out of 5 stars

778

$96.29 Chewy Price

($16.05/ea) Price per Unit

$96.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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

Rated 4.2 out of 5 stars

1,929

$15.48 Chewy Price

($0.49/fl oz) Price per Unit

$15.96 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

By

Rated 4.3 out of 5 stars

430

$22.21 Chewy Price

($3.71/ea) Price per Unit

$24.14 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Rated 4.6 out of 5 stars

623

$27.99 Chewy Price

($27.99/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders over $35

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PetArmor CapAction Oral Flea Treatment for Dogs 25+ lbs 6 doses

Rated 4 out of 5 stars

343

$31.42 Chewy Price

($5.24/ea) Price per Unit

$34.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Healthy Pup Peanut Butter Flavored Soft Chews Flea & Tick Oral Treatment for Dogs, 90 count

Rated 4.1 out of 5 stars

65

$30.00 Chewy Price

($0.34/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Simparica Chewable Tablet for Dogs, 11.1-22 lbs, (Orange Box), 6 Chewable Tablets (6-mos. suppl...

Rated 4.8 out of 5 stars

2,167

$128.55 Chewy Price

($21.43/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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Advantage II Flea Treatment for Dogs, 21-55 lbs, 6 Doses (6-mos. supply)

Rated 4.4 out of 5 stars

673

$66.97 Chewy Price

($11.17/ea) Price per Unit

$66.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

TickCheck Tick Remover Value, 3-pack

Rated 4.5 out of 5 stars

104

$4.59 Chewy Price

($1.53/ea) Price per Unit

$4.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply)

Rated 4.7 out of 5 stars

2,491

$228.39 Chewy Price

($38.07/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

TropiClean Natural Flea & Tick Treatment Spray for Dogs, Citrus Scent, 32-fl oz bottle

Rated 4.2 out of 5 stars

297

$22.99 Chewy Price

($0.72/fl oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

New

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Advecta Flea & Tick Spot Treatment for X-Large Dogs, over 55 lbs, 6 doses (6-mos. supply)

Rated 4.8 out of 5 stars

15

$34.99 Chewy Price

($5.84/ea) Price per Unit

$38.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Bundle: Seresto Flea & Tick Collar for Dogs, over 18-lbs + Flea & Tick Collar for Dogs, up to 1...

Rated 4.4 out of 5 stars

327

$113.84 Chewy Price

$119.84 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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

By

Rated 4.2 out of 5 stars

643

$19.03 Chewy Price

($3.18/ea) Price per Unit

$21.46 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Rated 4.7 out of 5 stars

352

$28.99 Chewy Price

($28.99/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders over $35

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

Rated 4.3 out of 5 stars

591

$42.27 Chewy Price

($7.05/ea) Price per Unit

$44.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Flea & Tick Treatment & Medicine for Dogs

Pet Life Unlimited Flea & Tick Daily Dog Spray, 10-fl oz bottle

Bravecto Chew for Dogs, 88-123 lbs, (Pink Box), 1 Chew (12-wks. supply)

VetIQ Hickory Smoke Flavored Soft Chews Flea & Tick Support for Dogs, 60 count

Vectra 3D Flea & Tick Spot Treatment for Dogs, 56-95 lbs, 6 Doses (6-mos. supply)

NexGard PLUS Chewables for Dogs, 8.1-17 lbs. (Green Box) 6 Chewable Tablets (6-mos. supply)

Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs, 31-60 lbs, 3 Doses (3-mos. su...

Vet's Best Flea & Tick Yard & Kennel Spray for Dogs, 32-fl oz bottle

Earth Animal Apothecary Natural Flea & Tick Herbal Collar for Dogs, Large: 24 to 29-in neck

TevraPet Activate II Flea & Tick Prevention Spot Treatment for X-Large Dogs, over 55 lbs, 4 Dos...

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

Simparica Trio Chewable Tablet for Dogs, 88.1-132.0 lbs, (Brown Box), 6 Chewable Tablets (6-mos...

Wondercide Natural Flea, Tick & Mosquito Spray for Dogs & Cats, Lemongrass, 16-fl oz bottle

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

PetArmor CapAction Oral Flea Treatment for Dogs 2-25lbs 6 doses

Pet Honesty Outdoor Defense Bacon Soft Chew Flea & Tick Repellent Supplement for Dogs, 90 count...

Simparica Chewable Tablet for Dogs, 22.1-44 lbs, (Mint Box), 6 Chewable Tablets (6-mos. supply)...

K9 Advantix Flea, Tick & Mosquito Prevention for Large Dogs, 21-55 lbs, 2-Monthly Treatments

Frisco Flea Comb for Cats & Dogs

Sentinel Tablet for Dogs, 11-25 lbs, (Green Box), 6 Tablets (6-mos. supply)

TevraPet Activate II Flea & Tick Prevention Spot Treatment for Large Dogs, 21-55 lbs, 4 Doses

Vectra 3D Flea & Tick Spot Treatment for Dogs, 21-55 lbs, 6 Doses (6-mos. supply)

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

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

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

PetArmor CapAction Oral Flea Treatment for Dogs 25+ lbs 6 doses

Healthy Pup Peanut Butter Flavored Soft Chews Flea & Tick Oral Treatment for Dogs, 90 count

Simparica Chewable Tablet for Dogs, 11.1-22 lbs, (Orange Box), 6 Chewable Tablets (6-mos. suppl...

Advantage II Flea Treatment for Dogs, 21-55 lbs, 6 Doses (6-mos. supply)

TickCheck Tick Remover Value, 3-pack

NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply)

TropiClean Natural Flea & Tick Treatment Spray for Dogs, Citrus Scent, 32-fl oz bottle

Advecta Flea & Tick Spot Treatment for X-Large Dogs, over 55 lbs, 6 doses (6-mos. supply)

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

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

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

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Flea & Tick Collars for Dogs

Flea & Tick Pills for Dogs

Flea & Tick Topical Treatment for Dogs

Plant Based Flea & Tick Treatment for Dogs

Flea & Tick Shampoo for Dogs

Flea & Tick Sprays for Dogs

Flea & Tick Home & Yard Treatments (Dog Safe)

Flea & Tick Combs for Dogs

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