Merck Dog Healthcare

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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 4.7811 out of 5 stars
265Reviews
$37.99Chewy Price
$51.10List Price

FREE shipping over $49

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

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Rated 4.6778 out of 5 stars
180Reviews
$72.49Chewy 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 4.6906 out of 5 stars
223Reviews
$21.99Chewy Price
$29.30List Price

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

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Rated 4.4038 out of 5 stars
156Reviews
$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 4.694 out of 5 stars
134Reviews
$28.99Chewy Price
$39.30List Price

FREE shipping over $49

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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 4.2202 out of 5 stars
109Reviews
$77.49Chewy Price

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

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Rated 4.5614 out of 5 stars
114Reviews
$59.99Chewy Price

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Safe-Guard Dewormer for Hookworms, Roundworms, Tapeworms & Whipworms for Large Breed Dogs, 3 day treatment

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Rated 4.4735 out of 5 stars
302Reviews
$14.49Chewy Price
$13.77Autoship Price

FREE 1-3 day shipping over $49

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

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Rated 4.5784 out of 5 stars
102Reviews
$52.99Chewy Price

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Safe-Guard Dewormer for Hookworms, Roundworms, Tapeworms & Whipworms for Small Breed Dogs, 3 day treatment

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Rated 4.5846 out of 5 stars
195Reviews
$5.99Chewy Price
$6.25List Price
$5.69Autoship Price

FREE 1-3 day shipping over $49

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

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Rated 4.6038 out of 5 stars
53Reviews
$64.49Chewy Price

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

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Rated 4.7812 out of 5 stars
64Reviews
$47.99Chewy Price
$49.00List Price

FREE shipping over $49

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Safe-Guard Dewormer for Hookworms, Roundworms, Tapeworms & Whipworms for Medium Breed Dogs, 3 day treatment

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Rated 4.4409 out of 5 stars
127Reviews
$8.19Chewy Price
$8.71List Price
$7.78Autoship Price

FREE 1-3 day shipping over $49

Mometamax (Gentamicin / Mometasone / Clotrimazole) Otic Suspension for Dogs, 15-g

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Rated 4.4714 out of 5 stars
70Reviews
$31.99Chewy Price

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Posatex Otic Suspension for Dogs, 15-g

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Rated 4.5714 out of 5 stars
28Reviews
$37.49Chewy Price

FREE shipping over $49

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

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Rated 4.4444 out of 5 stars
27Reviews
$51.49Chewy Price

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Otomax (Gentamicin / Betamethasone / Clotrimazole) Otic Ointment for Dogs, 15-g

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Rated 4.5172 out of 5 stars
29Reviews
$27.49Chewy Price

FREE shipping over $49

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Panacur Granules 22.2% for Dogs, 222 mg/g 1-lb
Rated 1 out of 5 stars
1Review
$491.99Chewy Price
$612.20List Price

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