Heartworm Treatment & Medicine

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Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply)
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Rated 4.9092 out of 5 stars
1,190
$63.99Chewy Price
$60.79Autoship Price

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Heartgard Plus Chew for Dogs, up to 25 lbs, (Blue Box), 6 Chews (6-mos. supply)
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Rated 4.9229 out of 5 stars
1,103
$42.99Chewy Price
$40.84Autoship Price

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

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Rated 4.569 out of 5 stars
239
$168.41Chewy Price
$159.99Autoship Price

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Heartgard Plus Chew for Dogs, 26-50 lbs, (Green Box), 6 Chews (6-mos. supply)
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Rated 4.9372 out of 5 stars
637
$53.99Chewy Price
$51.29Autoship Price

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

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Rated 4.658 out of 5 stars
424
$58.75Chewy Price
$55.81Autoship Price

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

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Rated 4.6204 out of 5 stars
108
$163.53Chewy Price
$155.35Autoship Price

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

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Rated 4.6341 out of 5 stars
123
$150.97Chewy Price
$143.42Autoship Price

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

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Rated 4.6995 out of 5 stars
213
$48.35Chewy Price
$45.93Autoship Price

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

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Rated 4.6977 out of 5 stars
258
$42.11Chewy Price
$40.00Autoship Price

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Revolution Plus Topical Solution for Cats, 11.1-22 lbs, (Green Box), 6 Doses (6-mos. supply)

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Rated 4.7062 out of 5 stars
211
$133.99Chewy Price
$127.29Autoship Price

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

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Rated 4.7687 out of 5 stars
281
$37.99Chewy Price
$51.10List Price

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

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Rated 4.6915 out of 5 stars
188
$72.49Chewy Price

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

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Rated 4.7059 out of 5 stars
68
$170.73Chewy Price
$162.19Autoship Price

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

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Rated 4.6736 out of 5 stars
239
$21.99Chewy Price
$29.30List Price

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

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Rated 4.5794 out of 5 stars
233
$124.99Chewy Price
$127.49List Price
$118.74Autoship Price

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

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Rated 4.7013 out of 5 stars
77
$148.34Chewy Price
$140.92Autoship Price

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

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Rated 4.6055 out of 5 stars
289
$117.39Chewy Price
$111.52Autoship Price

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

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Rated 4.4104 out of 5 stars
173
$50.49Chewy Price

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

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Rated 4.7133 out of 5 stars
143
$28.99Chewy Price
$39.30List Price

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

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Rated 4.55 out of 5 stars
120
$59.99Chewy Price

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

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Rated 4.544 out of 5 stars
182
$122.99Chewy Price
$125.49List Price
$116.84Autoship Price

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

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Rated 4.177 out of 5 stars
113
$77.49Chewy Price

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

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Rated 4.5936 out of 5 stars
187
$120.49Chewy Price
$122.99List Price
$114.47Autoship Price

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

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Rated 4.5905 out of 5 stars
105
$52.99Chewy Price

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Bravecto Plus Topical Solution for Cats, >6.2-13.8 lbs, (Blue Box), 1 Dose (2-mos. supply)

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Rated 4.32 out of 5 stars
50
$41.49Chewy Price

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

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Rated 4.625 out of 5 stars
56
$64.49Chewy Price

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Advantage Multi Topical Solution for Cats, 9.1-18 lbs, (Purple Box), 6 Doses (6-mos. supply)

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Rated 4.6842 out of 5 stars
95
$103.99Chewy Price
$118.74List Price
$98.79Autoship Price

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Revolution Topical Solution for Cats, 5.1-15 lbs, (Blue Box), 6 Doses (6-mos. supply)

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Rated 4.5378 out of 5 stars
556
$140.99Chewy Price
$133.94Autoship Price

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

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Rated 4.7077 out of 5 stars
65
$113.15Chewy Price
$127.74List Price
$107.49Autoship Price

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

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Rated 4.5965 out of 5 stars
57
$115.99Chewy Price
$127.74List Price
$110.19Autoship Price

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

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Rated 4.7222 out of 5 stars
72
$137.99Chewy Price
$131.09Autoship Price

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

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Rated 4.6 out of 5 stars
100
$111.79Chewy Price
$113.99List Price
$106.20Autoship Price

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

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Rated 4.7302 out of 5 stars
63
$113.15Chewy Price
$127.74List Price
$107.49Autoship Price

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Heartgard Chew for Cats, 5-15 lbs, (Purple Box), 6 Chews (6-mos. supply)

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Rated 4.4615 out of 5 stars
52
$41.99Chewy Price
$39.89Autoship Price

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

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Rated 4.6585 out of 5 stars
41
$60.31Chewy Price
$57.29Autoship Price

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

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Rated 4.7879 out of 5 stars
66
$47.99Chewy Price
$49.00List Price

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