Prescription Heartworm Prevention Medicine for Dogs

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1 - 36 of 75 Results

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

Rated 4.9116 out of 5 stars
1,244
$67.99Chewy Price

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

Rated 4.9139 out of 5 stars
1,173
$45.99Chewy Price

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

Rated 4.6499 out of 5 stars
457
$60.81Chewy Price

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

Rated 4.9359 out of 5 stars
686
$56.99Chewy Price

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

Rated 4.7733 out of 5 stars
300
$37.99Chewy Price
$51.10List Price

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

Rated 4.5508 out of 5 stars
305
$168.41Chewy Price

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

Rated 4.7051 out of 5 stars
234
$50.05Chewy Price

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

Rated 4.5574 out of 5 stars
122
$59.99Chewy Price

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

Rated 4.6679 out of 5 stars
262
$21.99Chewy Price
$29.30List Price

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

Rated 5 out of 5 stars
4
$200.98Chewy Price
$190.93Autoship Price

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

Rated 4.6906 out of 5 stars
278
$43.59Chewy Price
$41.41Autoship Price

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

Rated 4.7047 out of 5 stars
149
$28.99Chewy Price
$39.30List Price

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Sentinel Tablet for Dogs, 51-100 lbs, (White Box), 6 Tablets (6-mos. supply)

Rated 4.6786 out of 5 stars
196
$72.49Chewy Price

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

Rated 4.5179 out of 5 stars
251
$133.99Chewy Price
$127.29Autoship Price

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Milbehart Flavored Tablets for Dogs, 26-50 lbs, & Cats, 6.1-12 lbs, (Yellow Box), 6 Flavored Ta...

Rated 5 out of 5 stars
1
$35.39Chewy Price
$39.78List Price

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

Rated 4.2417 out of 5 stars
120
$77.49Chewy Price

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

Rated 4.5789 out of 5 stars
171
$150.97Chewy Price

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

Rated 4.6418 out of 5 stars
134
$163.53Chewy Price

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

Rated 4.4213 out of 5 stars
178
$50.49Chewy Price

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

Rated 4.6069 out of 5 stars
173
$73.99Chewy Price

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

Rated 4.5469 out of 5 stars
64
$121.79Chewy Price

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

Rated 3.5 out of 5 stars
34
$55.05Chewy Price

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

Rated 4.6897 out of 5 stars
29
$44.13Chewy Price

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

Rated 4.6087 out of 5 stars
299
$125.99Chewy Price

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

Rated 4.567 out of 5 stars
194
$129.19Chewy Price

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Senergy Topical Solution for Puppies & Kittens, up to 5 lbs, (Mauve Box), 3 Doses (3-mos. suppl...

Rated 3.6667 out of 5 stars
3
$40.76Chewy Price

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

Rated 4.6019 out of 5 stars
108
$52.99Chewy Price

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Revolt Topical Solution for Puppies & Kittens, 0-5 lbs, (Rose Box), 3 Doses (3-mos. supply)

Rated 4 out of 5 stars
1
$24.98Chewy Price

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

Rated 4.6629 out of 5 stars
89
$148.34Chewy Price

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

Rated 4.7714 out of 5 stars
70
$47.99Chewy Price
$49.00List Price

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

Rated 4.8571 out of 5 stars
7
$68.49Chewy Price

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

Rated 4.5269 out of 5 stars
93
$126.99Chewy Price

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Iverhart Max Chew for Dogs, 6-12 lbs, (Purple Box), 6 Chews (6-mos. supply)

Rated 5 out of 5 stars
8
$38.06Chewy Price

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Interceptor Chewable Tablet for Dogs, 51-100 lbs, & Cats, 12.1-25 lbs, (White Box), 6 Chewable ...

Rated 4.6585 out of 5 stars
41
$62.43Chewy Price

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Trifexis Chewable Tablet for Dogs, 40.1-60 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply)

Rated 4.5158 out of 5 stars
190
$131.79Chewy Price

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