Parasiticides for Dogs

Parasiticide
Parasiticide
Sort
Filter (1)

Loading options...

Loading options...

Rated 4.8 out of 5 stars
17,214
$223.81 Chewy Price
($37.31/ea) Price per Unit
$212.62 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.9 out of 5 stars
17,988
$59.59 Chewy Price
($9.94/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
11,115
$200.31 Chewy Price
($33.39/ea) Price per Unit
$190.29 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.7 out of 5 stars
10,310
$167.89 Chewy Price
($27.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.9 out of 5 stars
16,961
$90.69 Chewy Price
($15.12/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.7 out of 5 stars
9,181
$80.99 Chewy Price
($80.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
9,128
$217.48 Chewy Price
($36.25/ea) Price per Unit
$206.61 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
10,414
$164.39 Chewy Price
($27.40/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.9 out of 5 stars
9,532
$75.49 Chewy Price
($12.59/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
10,549
$169.59 Chewy Price
($28.27/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
4,404
$59.89 Chewy Price
($9.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
6,631
$76.99 Chewy Price
($76.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
3,205
$28.99 Chewy Price
($4.84/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Loading options...

Loading options...

Rated 4.8 out of 5 stars
4,622
$198.05 Chewy Price
($33.01/ea) Price per Unit
$188.15 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
5,724
$91.10 Chewy Price
($15.19/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.7 out of 5 stars
4,545
$79.99 Chewy Price
($79.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
3,391
$49.99 Chewy Price
($8.34/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.4 out of 5 stars
16
$15.28 Chewy Price
($15.28/ea) Price per Unit
$16.81 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Loading options...

Loading options...

Rated 4.8 out of 5 stars
3,208
$75.79 Chewy Price
($12.64/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.7 out of 5 stars
2,869
$142.97 Chewy Price
($23.83/ea) Price per Unit
$135.82 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Rated 4.3 out of 5 stars
93
$54.34 Chewy Price
($1.82/mL) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
1,809
$36.99 Chewy Price
($6.17/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
2,035
$128.55 Chewy Price
($21.43/ea) Price per Unit
$122.12 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
2,454
$50.99 Chewy Price
($8.50/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
3,854
$225.50 Chewy Price
($37.59/ea) Price per Unit
$214.22 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.7 out of 5 stars
2,388
$80.99 Chewy Price
($80.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
495
$49.10 Chewy Price
($8.19/ea) Price per Unit
$52.43 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.7 out of 5 stars
1,954
$162.19 Chewy Price
($27.04/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
2,791
$160.89 Chewy Price
($26.82/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Rated 3.4 out of 5 stars
32
$255.08 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

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

Loading options...

Loading options...

Rated 4.7 out of 5 stars
766
$105.73 Chewy Price
($35.25/ea) Price per Unit
$100.44 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
1,950
$72.99 Chewy Price
($12.17/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
543
$28.26 Chewy Price
($4.71/ea) Price per Unit
$30.18 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Loading options...

Loading options...

Rated 4.6 out of 5 stars
575
$25.99 Chewy Price
($25.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Loading options...

Loading options...

Rated 4.8 out of 5 stars
1,309
$139.63 Chewy Price
($23.28/ea) Price per Unit
$132.65 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Shop top prescription items for dogs


*20% off your first Pharmacy order with code RX20 Terms

20% off promotion is valid on your first order of select Pharmacy medication items only. Maximum discount of $30. Must add at least one eligible item to cart and enter code at checkout. Exclusions apply: coupon is not valid on Activyl, Banamine, Bravecto, Incurin, Merck, Mometamax, Optimmune, Orbax, Otomax, Panacur, Posatex, Prestige, Regu-Mate, Safe-Guard, Salix, Schirmer, Sentinel and Sentinel Spectrum Brands, Tri-Heart Plus, Vetpen, Vetsulin, or Veterinary Diet products. Cannot be combined with other offers or promotions. Cannot be redeemed on past purchases. Offer expires 01/21/26. Subject to change without notice.

Frequently Asked Questions about Parasiticides for Dogs

What are parasiticides for dogs?

"Parasiticides for dogs are medications that prevent and/or treat various types of canine parasites. Parasiticides may target fleas, ticks, various worms, mites, mosquitoes and more. Your vet can advise you on which parasiticides might be right for your pup and issue the appropriate prescriptions."

Do I need a prescription for dog parasiticides?

"You need a prescription for most dog parasiticides, although there are some over-the-counter parasiticidal products. Once your vet prescribes antiparasitic medications for your pet, you can order them all from Chewy. Simply enter your vet's information when prompted and we'll verify the prescription and ship your order right to your door. We carry all the best dog parasiticides, including heartworm preventatives, monthly flea and tick medications, deworming medicines, ear mite treatments and more!"


Save 5% on repeat deliveries


Brand

7 Brands are shown below

Drug Type