Parasiticides for Dogs

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Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 4
Slide 1 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 4
Simparica Trio Chewable Tablet for Dogs, 44.1-88 lbs, (Green Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 4

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

Rated 4.7 out of 5 stars
5,944
$256.37 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 9 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 9 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 9 of 9
Slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 9 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 9 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) slide 9 of 9

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

Rated 4.9 out of 5 stars
6,873
$78.89 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Slide 1 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 1 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 2 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 3 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 4 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 5 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 6 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 7 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 8 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 9 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 1 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 2 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 3 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 4 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 5 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 6 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 7 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 8 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 9 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 1 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 2 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 3 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 4 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 5 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 6 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 7 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 8 of 9
NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply) slide 9 of 9

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NexGard Chew for Dogs, 60.1-121 lbs, (Red Box), 6 Chews (6-mos. supply)

Rated 4.7 out of 5 stars
4,658
$148.59 Chewy Price
Autoship Price

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

Slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 1 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 2 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 3 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 4 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 5 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 6 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 7 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 8 of 9
Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply) slide 9 of 9
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Bundle: Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGar...
Rated 3.7 out of 5 stars
29
$200.98 Chewy Price
$223.88 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.8 out of 5 stars
3,817
$231.24 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Heartgard Plus Chew for Dogs, up to 25 lbs, (Blue Box), 6 Chews (6-mos. supply)

Rated 4.9 out of 5 stars
7,106
$55.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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NexGard Chew for Dogs, 24.1-60 lbs, (Purple Box), 6 Chews (6-mos. supply)

Rated 4.7 out of 5 stars
4,354
$147.09 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. s...

Rated 4.8 out of 5 stars
1,320
$22.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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

Rated 4.8 out of 5 stars
2,425
$70.17 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Simparica Trio Chewable Tablet for Dogs, 22.1-44.0 lbs, (Teal Box), 6 Chewable Tablets (6-mos. ...

Rated 4.8 out of 5 stars
3,151
$240.14 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

NexGard PLUS Chew for Dogs, 66.1-132 lbs. (Red Box) 6 Chews (6-mos. supply)

Rated 4.4 out of 5 stars
699
$241.79 Chewy Price
($40.30/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Heartgard Plus Chew for Dogs, 26-50 lbs, (Green Box), 6 Chews (6-mos. supply)

Rated 4.9 out of 5 stars
3,920
$100.19 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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NexGard Chew for Dogs, 10.1-24 lbs, (Blue Box), 6 Chews (6-mos. supply)

Rated 4.8 out of 5 stars
4,556
$144.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Tri-Heart Plus Chewable Tablet for Dogs, 51-100 lbs, (Brown Box), 6 Chewable Tablets (6-mos. su...

Rated 4.8 out of 5 stars
1,413
$39.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Interceptor Plus Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply)

Rated 4.8 out of 5 stars
1,811
$46.13 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.7 out of 5 stars
1,583
$218.85 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

NexGard PLUS Chew for Dogs, 8.1-17 lbs. (Green Box) 6 Chews (6-mos. supply)

Rated 4.7 out of 5 stars
562
$214.52 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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NexGard Chew for Dogs, 4-10 lbs, (Orange Box), 6 Chews (6-mos. supply)

Rated 4.7 out of 5 stars
1,264
$142.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.7 out of 5 stars
4,053
$71.98 Chewy Price
$71.99 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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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
724
$81.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Interceptor Plus Chew for Dogs, 25.1-50 lbs, (Yellow Box), 6 Chews (6-mos. supply)

Rated 4.8 out of 5 stars
1,313
$51.03 Chewy Price
($8.51/ea) Price per Unit
$58.36 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Tri-Heart Plus Chewable Tablet for Dogs, 26-50 lbs, (Green Box), 6 Chewable Tablets (6-mos. sup...

Rated 4.8 out of 5 stars
714
$29.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

NexGard PLUS Chew for Dogs, 33.1-66 lbs. (Purple Box) 3 Chews (3-mos. supply)

Rated 4.6 out of 5 stars
927
$132.26 Chewy Price
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 4.6 out of 5 stars
1,233
$165.36 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Bravecto Chew for Dogs, 9.9-22 lbs, (Orange Box), 1 Chew (12-wks. supply)

Rated 4.8 out of 5 stars
2,935
$68.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Virbantel Chewable Flavored Tablets for Medium & Large Dogs, 25.1-200 lbs, 1 chewable flavored ...

Rated 4.2 out of 5 stars
5
$16.81 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply...

Rated 4.7 out of 5 stars
1,000
$129.14 Chewy Price
($21.53/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

NexGard PLUS Chew for Dogs, 17.1-33 lbs. (Gold Box) 6 Chews (6-mos. supply)

Rated 4.6 out of 5 stars
538
$228.90 Chewy Price
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 4.7 out of 5 stars
874
$106.99 Chewy Price
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  • Prescription Item

Free delivery on first-time orders

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

Rated 4.7 out of 5 stars
1,946
$70.99 Chewy Price
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  • Prescription Item

Free delivery on first-time orders

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Bundle: Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 1 Chew (1-mo. supply) & NexGard ...
Rated 4.6 out of 5 stars
9
$39.98 Chewy Price
$46.08 List Price
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  • Prescription Item

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Iverhart Plus Chewable Tablet for Dogs, 1-25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply...

Rated 4.8 out of 5 stars
187
$30.18 Chewy Price
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  • Prescription Item

Free delivery on first-time orders over $35

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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
1,038
$50.99 Chewy Price
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  • Prescription Item

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Drontal Plus Tablet for Medium Dogs, 26-60 lbs, 1 Tablet

Rated 4.4 out of 5 stars
37
$13.16 Chewy Price
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  • Prescription Item

Free delivery on first-time orders over $35

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Simparica Chewable Tablet for Dogs, 5.6-11 lbs, (Purple Box), 6 Chewable Tablets (6-mos. supply...

Rated 4.7 out of 5 stars
333
$104.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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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
169
$22.99 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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!"

Category

Dewormers & Parasiticides

Flea & Tick

Heartworm

Skin & Coat Care

Ear & Eye Care

Gastrointestinal Care & Digestive Enzymes

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