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)

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NexGard PLUS Chewables for Dogs, 66.1-132 lbs. (Red Box) 6 Chewable Tablets (6-mos. supply)

Rated 4.6 out of 5 stars

2,624

$242.49 Chewy Price

($40.42/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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

Rated 4.7 out of 5 stars

2,866

$142.97 Chewy Price

($23.83/ea) Price per Unit

$135.82 Autoship Price

Prescription Item

Free delivery on first-time orders

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

Rated 4.2 out of 5 stars

1,881

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

Rated 4.6 out of 5 stars

574

$25.99 Chewy Price

($25.99/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

270

$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

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Advantus Flea Oral Treatment for Dogs, 23-110 lbs, 30 Soft Chews

Rated 4.1 out of 5 stars

743

$70.69 Chewy Price

($2.36/ea) Price per Unit

Autoship Price

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

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Zodiac Flea & Tick Spot Treatment for Dogs, 16-30 lbs, 4 Doses (4-mos. supply)

Rated 3.5 out of 5 stars

19

$13.62 Chewy Price

($3.41/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

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

Rated 4.3 out of 5 stars

409

$6.97 Chewy Price

($0.44/fl oz) Price per Unit

$14.99 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

1,052

$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

Bundle: Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGar...

Rated 3.4 out of 5 stars

32

$255.08 Chewy Price

Autoship Price

Prescription Item

Free delivery on first-time orders

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K9 Advantix Flea, Tick & Mosquito Prevention for X-Large Dogs, Over 55 lbs+, 2-Monthly Treatmen...

Rated 4.4 out of 5 stars

499

$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

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NexGard PLUS Chewables for Dogs, 33.1-66 lbs. (Purple Box) 6 Chewable Tablets (6-mos. supply)

Rated 4.7 out of 5 stars

3,710

$235.59 Chewy Price

($39.27/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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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

2,034

$128.55 Chewy Price

($21.43/ea) Price per Unit

$122.12 Autoship Price

Prescription Item

Free delivery on first-time orders

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

Rated 3.8 out of 5 stars

1,411

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

Rated 4.7 out of 5 stars

2,384

$80.99 Chewy Price

($80.99/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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

Rated 4.4 out of 5 stars

514

$39.93 Chewy Price

($6.66/ea) Price per Unit

$44.99 List Price

Autoship Price

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

Wondercide Natural Flea, Tick & Mosquito Yard & Garden Spray with Natural Essential Oils, 32-fl...

Rated 4.4 out of 5 stars

231

$37.99 Chewy Price

($1.19/fl oz) Price per Unit

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, 45-88 lbs, 6 Doses (6-mos. supply)

By

Rated 4.1 out of 5 stars

1,040

$22.80 Chewy Price

($3.80/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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Hartz UltraGuard Flea & Tick Collar for Dogs, up to 26" Neck, 1 Collar (7-mos. supply)

Rated 4.2 out of 5 stars

307

$3.78 Chewy Price

($3.78/ea) Price per Unit

$3.87 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 Treatment for Dogs, 21-55 lbs, 6 Doses (6-mos. supply)

Rated 4.4 out of 5 stars

635

$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

TiCK MiTT Microfiber Tick Remover for Dogs & Cats, Yellow

Rated 4 out of 5 stars

134

$19.99 Chewy Price

Autoship Price

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

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Revolution Topical Solution for Dogs, 10.1-20 lbs, (Brown Box), 3 Doses (3-mos. supply)

Rated 4.8 out of 5 stars

1,561

$103.93 Chewy Price

($34.65/ea) Price per Unit

$98.73 Autoship Price

Prescription Item

Free delivery on first-time orders

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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

2,215

$228.39 Chewy Price

($38.07/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

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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

2,448

$50.99 Chewy Price

($8.50/ea) Price per Unit

Autoship Price

Prescription Item

Free delivery on first-time orders

Beloved Pets Natural Flea & Tick Support + Complex Multivitamin Chicken Flavored Soft Chew for ...

Rated 3.6 out of 5 stars

275

$22.99 Chewy Price

($2.30/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 4.6 out of 5 stars

517

$26.99 Chewy Price

($26.99/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 4.2 out of 5 stars

570

$39.93 Chewy Price

($6.66/ea) Price per Unit

$44.99 List Price

Autoship Price

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

First Saturday Lime Monthly Pet Insect Repellent, 5-lb bag

Rated 4.6 out of 5 stars

575

$23.99 Chewy Price

($4.80/lb) Price per Unit

$27.99 List Price

Autoship Price

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

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Wondercide Spot-On Flea & Tick Repellent with Natural Essential Oils for Small Dogs, Peppermint...

Rated 4.1 out of 5 stars

107

$19.99 Chewy Price

($6.67/ea) Price per Unit

Autoship Price

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

Adams Flea & Tick Home Spray, 24-fl oz bottle

Rated 4.4 out of 5 stars

530

$14.46 Chewy Price

($0.61/fl oz) Price per Unit

$16.99 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, 3-10 lbs, 6 Doses (6-mos. supply)

Rated 4.3 out of 5 stars

498

$66.98 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

The Tick Patrol Aluminum Tick Remover Tool, 1 count

Rated 4.6 out of 5 stars

34

$6.99 Chewy Price

($6.99/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 Trio Chewable Tablet for Dogs, 88.1-132.0 lbs, (Brown Box), 6 Chewable Tablets (6-mos...

Rated 4.8 out of 5 stars

3,852

$225.50 Chewy Price

($37.59/ea) Price per Unit

$214.22 Autoship Price

Prescription Item

Free delivery on first-time orders

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NexGard Chewables for Dogs, 4-10 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply)

Rated 4.8 out of 5 stars

2,789

$160.89 Chewy Price

($26.82/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, 5-14 lbs, 3 Doses (3-mos. sup...

Rated 4.2 out of 5 stars

200

$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

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Revolution Topical Solution for Dogs, 5.1-10 lbs, (Purple Box), 3 Doses (3-mos. supply)

Rated 4.8 out of 5 stars

984

$100.33 Chewy Price

($33.45/ea) Price per Unit

$95.31 Autoship Price

Prescription Item

Free delivery on first-time orders

Flea & Tick Treatment & Medicine for Dogs

NexGard PLUS Chewables for Dogs, 66.1-132 lbs. (Red Box) 6 Chewable Tablets (6-mos. supply)

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

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

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

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

Advantus Flea Oral Treatment for Dogs, 23-110 lbs, 30 Soft Chews

Zodiac Flea & Tick Spot Treatment for Dogs, 16-30 lbs, 4 Doses (4-mos. supply)

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

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

K9 Advantix Flea, Tick & Mosquito Prevention for X-Large Dogs, Over 55 lbs+, 2-Monthly Treatmen...

NexGard PLUS Chewables for Dogs, 33.1-66 lbs. (Purple Box) 6 Chewable Tablets (6-mos. supply)

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

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

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

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

Wondercide Natural Flea, Tick & Mosquito Yard & Garden Spray with Natural Essential Oils, 32-fl...

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

Hartz UltraGuard Flea & Tick Collar for Dogs, up to 26" Neck, 1 Collar (7-mos. supply)

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

TiCK MiTT Microfiber Tick Remover for Dogs & Cats, Yellow

Revolution Topical Solution for Dogs, 10.1-20 lbs, (Brown Box), 3 Doses (3-mos. supply)

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

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

Beloved Pets Natural Flea & Tick Support + Complex Multivitamin Chicken Flavored Soft Chew for ...

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

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

First Saturday Lime Monthly Pet Insect Repellent, 5-lb bag

Wondercide Spot-On Flea & Tick Repellent with Natural Essential Oils for Small Dogs, Peppermint...

Adams Flea & Tick Home Spray, 24-fl oz bottle

Advantage II Flea Spot Treatment for Dogs, 3-10 lbs, 6 Doses (6-mos. supply)

The Tick Patrol Aluminum Tick Remover Tool, 1 count

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

NexGard Chewables for Dogs, 4-10 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply)

Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs, 5-14 lbs, 3 Doses (3-mos. sup...

Revolution Topical Solution for Dogs, 5.1-10 lbs, (Purple Box), 3 Doses (3-mos. supply)

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Flea & Tick Pills for Dogs

Flea & Tick Topical Treatment for Dogs

Plant Based Flea & Tick Treatment for Dogs

Flea & Tick Home & Yard Treatments (Dog Safe)

Flea & Tick Collars for Dogs

Flea & Tick Sprays for Dogs

Flea & Tick Shampoo for Dogs

Flea & Tick Combs for Dogs

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