Prescription Heartworm Prevention for Dogs

Sort
Filter
Slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
Slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9

Loading options...

Loading options...

Sentinel Spectrum Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply)

Rated 4.8 out of 5 stars
1,490
$81.99 Chewy Price
($13.67/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 2 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 3 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 4 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 5 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 6 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 7 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 8 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 9 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 2 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 3 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 4 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 5 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 6 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 7 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 8 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 9 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 2 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 3 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 4 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 5 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 6 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 7 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 8 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 9 of 9
Slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 2 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 3 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 4 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 5 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 6 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 7 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 8 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 9 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 2 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 3 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 4 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 5 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 6 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 7 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 8 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 9 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 1 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 2 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 3 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 4 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 5 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 6 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 7 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 8 of 9
NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply) slide 9 of 9

Loading options...

Loading options...

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

Slide 1 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 1 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 2 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 3 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 4 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 5 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 6 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 7 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 8 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 9 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 1 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 2 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 3 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 4 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 5 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 6 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 7 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 8 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 9 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 1 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 2 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 3 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 4 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 5 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 6 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 7 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 8 of 9
Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply) slide 9 of 9

Loading options...

Loading options...

Sentinel Tablet for Dogs, 26-50 lbs, (Yellow Box), 6 Tablets (6-mos. supply)

Rated 4.8 out of 5 stars
1,507
$63.99 Chewy Price
($10.67/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Slide 1 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 3
Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 3

Loading options...

Loading options...

Iverhart Max Chew for Dogs, 25.1-50 lbs, (Green Box), 6 Chews (6-mos. supply)

Rated 4.7 out of 5 stars
150
$56.68 Chewy Price
($9.45/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Interceptor Flavored Tablet for Dogs, 11-25 lbs, & Cats, 1.5-6 lbs, (Green Box), 6 Flavored Tab...

Rated 4.8 out of 5 stars
404
$56.49 Chewy Price
($9.42/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Credelio Quattro Chewable Tablets for Dogs, 12.1-25 lbs, 6 Chewables (6-mos. supply)

Rated 4.6 out of 5 stars
317
$217.15 Chewy Price
($36.20/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Advantage Multi Topical Solution for Dogs, 9.1-20 lbs, (Teal Box), 6 Doses (6-mos. supply)

Rated 4.8 out of 5 stars
1,017
$139.19 Chewy Price
($23.20/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

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

Rated 4.8 out of 5 stars
5,020
$198.05 Chewy Price
($33.01/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Trifexis Chewable Tablet for Dogs, 60.1-120 lbs, (Brown Box), 6 Chewable Tablets (6-mos. supply...

Rated 4.6 out of 5 stars
1,457
$177.49 Chewy Price
($29.59/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Revolution Topical Solution for Dogs, 5.1-10 lbs, (Purple Box), 6 Doses (6-mos. supply)

Rated 4.8 out of 5 stars
1,040
$178.20 Chewy Price
($29.70/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Milbeguard Flavored Tablets for Dogs, 2 -10 lbs. (Yellow Box), 2.3 mg, 6 tablets (6-mos. supply...

Rated 4.8 out of 5 stars
64
$26.98 Chewy Price
($4.50/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Bundle and Save 7%

Bundle: NexGard Chew, 10.1-24 lbs, (Blue Box), 12 Chews (12-mos. supply) + Heartgard Plus Chew ...
$403.97 Chewy Price
$435.87 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

NexGard PLUS Chewables for Dogs, 4-8 lbs. (Orange Box) 6 Chewable Tablets (6-mos. supply)

Rated 4.7 out of 5 stars
452
$210.59 Chewy Price
($35.10/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Sentinel Tablet for Dogs, 2-10 lbs, (Brown Box), 6 Tablets (6-mos. supply)

Rated 4.8 out of 5 stars
1,010
$51.99 Chewy Price
($8.67/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Iverhart Max Chew for Dogs, 12.1-25 lbs, (Blue Box), 6 Chews (6-mos. supply)

Rated 4.7 out of 5 stars
120
$46.26 Chewy Price
($7.71/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Interceptor Flavored Tablet for Dogs, 2-10 lbs, (Brown Box), 6 Flavored Tablets (6-mos. supply)...

Rated 4.8 out of 5 stars
222
$53.99 Chewy Price
($9.00/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Credelio Quattro Chewable Tablets for Dogs, 6.1-12 lbs, 1 Chewable (1-mo. supply)

Rated 4.7 out of 5 stars
167
$37.35 Chewy Price
($37.35/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Advantage Multi Topical Solution for Dogs, 20.1-55 lbs, (Red Box), 6 Doses (6-mos. supply)

Rated 4.7 out of 5 stars
868
$140.49 Chewy Price
($23.42/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Simparica Trio Chewable Tablet for Dogs, 2.8-5.5 lbs, (Gold Box), 6 Chewable Tablets (6-mos. su...

Rated 4.8 out of 5 stars
807
$194.04 Chewy Price
($32.34/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Trifexis Chewable Tablet for Dogs, 20.1-40 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply)...

Rated 4.7 out of 5 stars
1,220
$166.29 Chewy Price
($27.72/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Revolution Topical Solution for Dogs, 40.1-85 lbs, (Teal Box), 6 Doses (6-mos. supply)

Rated 4.6 out of 5 stars
1,014
$193.07 Chewy Price
($32.18/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Revolt Topical Solution for Dogs, 10.1-20 lbs, (Brown Box), 6 Doses (6-mos. supply)

Rated 4.8 out of 5 stars
270
$65.94 Chewy Price
($10.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Bundle: Interceptor Plus Chew for Dogs, 50.1-100 lbs, (Blue Box), 6 Chews (6-mos. supply) & Cre...
Rated 3.9 out of 5 stars
17
$258.37 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Bundle: Heartgard Plus Chew, up to 25 lbs, (Blue Box), 3 Chew (3-mo. supply) + NexGard Chew for...
Rated 3 out of 5 stars
2
$134.66 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Sentinel Spectrum Chew for Dogs, 2-8 lbs, (Orange Box), 6 Chews (6-mos. supply)

Rated 4.8 out of 5 stars
281
$54.99 Chewy Price
($9.17/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Iverhart Max Chew for Dogs, 50.1-100 lbs, (Brown Box), 6 Chews (6-mos. supply)

Rated 4.6 out of 5 stars
268
$66.90 Chewy Price
($11.15/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Selarid Topical Solution for Dogs, 40.1-85 lbs, (Teal Box), 6 Doses (6-mos. supply)

Rated 4.7 out of 5 stars
175
$69.99 Chewy Price
($11.67/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Advantage Multi Topical Solution for Dogs, 55.1-88 lbs, (Blue Box), 6 Doses (6-mos. supply)

Rated 4.8 out of 5 stars
745
$141.19 Chewy Price
($23.54/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Credelio Quattro Chewable Tablets for Dogs, 3.3-6 lbs, 1 Chewable (1-mo. supply)

Rated 4.6 out of 5 stars
27
$36.81 Chewy Price
($36.81/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Barrier Topical Solution for Dogs, 55.1-88 lbs, 6 Doses (6-mos. supply)

Rated 4.6 out of 5 stars
30
$54.99 Chewy Price
($9.17/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Trifexis Chewable Tablet for Dogs, 5-10 lbs, (Magenta Box), 6 Chewable Tablets (6-mos. supply)

Rated 4.8 out of 5 stars
706
$154.09 Chewy Price
($25.69/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Revolution Topical Solution for Dogs, 20.1-40 lbs, (Red Box), 6 Doses (6-mos. supply)

Rated 4.7 out of 5 stars
812
$193.05 Chewy Price
($32.18/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Midamox Topical Solution for Dogs, 9.1-20 lbs, (Teal Box), 6 Doses (6-mos. supply)

Rated 4.3 out of 5 stars
16
$87.54 Chewy Price
($14.59/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Bundle: Interceptor Plus Chew, 8.1-25 lbs, (Green Box), 3 Chew (3-mo. supply) + Credelio Chewab...
Rated 5 out of 5 stars
1
$123.67 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Senergy Topical Solution for Dogs, 40.1-85 lbs, (Teal Box), 3 Doses (3-mos. supply)

Rated 4.5 out of 5 stars
60
$51.94 Chewy Price
($17.32/ea) Price per Unit
$55.46 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Advantage Multi Topical Solution for Dogs, 3-9 lbs, (Green Box), 6 Doses (6-mos. supply)

Rated 4.8 out of 5 stars
401
$138.59 Chewy Price
($23.10/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Save 5% on repeat deliveries

Breed Size

Product Form

Brand

7 Brands are shown below

Price

Customer Rating