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Heartworm Medication for New Dogs

Slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 2 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 3 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 4 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 5 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 6 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 7 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 2 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 3 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 4 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 5 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 6 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 7 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 2 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 3 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 4 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 5 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 6 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 7 of 7
Slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 2 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 3 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 4 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 5 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 6 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 7 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 2 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 3 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 4 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 5 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 6 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 7 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 1 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 2 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 3 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 4 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 5 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 6 of 7
Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, 6 count slide 7 of 7

Sentry HC WormX Plus 7 Way Dewormer for Hookworms, Roundworm & Tapeworms for Small Breed Dogs, ...

Rated 4.6 out of 5 stars
239
$32.99 Chewy Price
($5.50/ea) Price per Unit
$36.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 9 of 9
Slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 9 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 1 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 2 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 3 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 4 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 5 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 6 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 7 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 8 of 9
Sentinel Spectrum Chew for Dogs, 8.1-25 lbs, (Green Box), 6 Chews (6-mos. supply) slide 9 of 9

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

Rated 4.8 out of 5 stars
1,675
$56.99 Chewy Price
($9.50/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Slide 1 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 5 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 6 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 7 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 8 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 5 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 6 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 7 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 8 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 5 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 6 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 7 of 8
Trifexis Chewable Tablet for Dogs, 10.1-20 lbs, (Orange Box), 6 Chewable Tablets (6-mos. supply) slide 8 of 8

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

Rated 4.8 out of 5 stars
2,236
$162.19 Chewy Price
($27.04/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Slide 1 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 5 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 6 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 7 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 8 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 9 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 5 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 6 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 7 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 8 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 9 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 1 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 2 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 3 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 4 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 5 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 6 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 7 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 8 of 9
Tri-Heart Plus Chewable Tablet for Dogs, up to 25 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply) slide 9 of 9

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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
3,705
$29.99 Chewy Price
($5.00/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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Iverhart Plus Chewable Tablet for Dogs, 51-100 lbs, (Brown Box), 6 Chewable Tablets (6-mos. sup...

Rated 4.8 out of 5 stars
632
$49.09 Chewy Price
($8.19/ea) Price per Unit
$52.43 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), 6 Doses (6-mos. supply)

Rated 4.8 out of 5 stars
1,816
$182.92 Chewy Price
($30.49/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Sentry HC WormX DS Dewormer for Hookworms & Roundworms for Dogs, 2-fl oz bottle

Rated 4.6 out of 5 stars
117
$13.99 Chewy Price
($7.00/fl oz) Price per Unit
$20.69 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Elanco Quad Dewormer for Hookworms, Roundworms, Tapeworms & Whipworms for Medium Breed Dogs, 2 ...

Rated 4.6 out of 5 stars
125
$34.42 Chewy Price
($17.21/ea) Price per Unit
$34.49 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Rated 4.8 out of 5 stars
4,823
$225.50 Chewy Price
($37.59/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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NexGard PLUS Chewables for Dogs, 17.1-33 lbs. (Gold Box) 6 Chewable Tablets (6-mos. supply)

Rated 4.7 out of 5 stars
3,034
$228.39 Chewy Price
($38.07/ea) Price per Unit
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 4.4 out of 5 stars
7
$134.66 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.8 out of 5 stars
793
$59.18 Chewy Price
($9.87/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.8 out of 5 stars
2,251
$76.99 Chewy Price
($12.84/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.7 out of 5 stars
1,306
$166.29 Chewy Price
($27.72/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.8 out of 5 stars
245
$53.99 Chewy Price
($9.00/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.8 out of 5 stars
1,649
$81.99 Chewy Price
($13.67/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.7 out of 5 stars
1,115
$193.07 Chewy Price
($32.18/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Credelio Quattro /Credelio Quattro-CA1 Chewable Tablets for Dogs, 25.1-50 lbs, 6 Chewables (6-mo...

Rated 4.6 out of 5 stars
523
$235.05 Chewy Price
($39.18/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.9 out of 5 stars
244
$68.49 Chewy Price
($11.42/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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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
943
$194.04 Chewy Price
($32.34/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.8 out of 5 stars
1,134
$139.19 Chewy Price
($23.20/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Bundle and Save 7%

Bundle: NexGard Chew, 10.1-24 lbs, (Blue Box), 12 Chews (12-mos. supply) + Heartgard Plus Chew ...
Rated 4.9 out of 5 stars
7
$403.97 Chewy Price
$435.87 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.6 out of 5 stars
291
$59.55 Chewy Price
($9.93/ea) Price per Unit
$66.90 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.8 out of 5 stars
1,110
$51.99 Chewy Price
($8.67/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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

Rated 4.6 out of 5 stars
1,573
$177.49 Chewy Price
($29.59/ea) Price per Unit
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Revolt Topical Solution for Dogs, 20.1-40 lbs, (Maroon Box), 6 Doses (6-mos. supply)

Rated 4.7 out of 5 stars
147
$65.94 Chewy Price
($10.99/ea) Price per Unit
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Sentinel Spectrum Chew for Dogs, 25.1-50 lbs, (Yellow Box), 6 Chews (6-mos. supply)

Rated 4.8 out of 5 stars
912
$67.99 Chewy Price
($11.34/ea) Price per Unit
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Revolution Topical Solution for Dogs, 20.1-40 lbs, (Red Box), 6 Doses (6-mos. supply)

Rated 4.7 out of 5 stars
908
$193.05 Chewy Price
($32.18/ea) Price per Unit
Autoship Price
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Credelio Quattro /Credelio Quattro-CA1 Chewable Tablets for Dogs, 6.1-12 lbs, 1 Chewable (1-mo. ...

Rated 4.7 out of 5 stars
284
$37.35 Chewy Price
($37.35/ea) Price per Unit
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  • 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 4.3 out of 5 stars
27
$258.37 Chewy Price
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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
673
$28.26 Chewy Price
($4.71/ea) Price per Unit
$30.18 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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

Rated 4.7 out of 5 stars
829
$141.19 Chewy Price
($23.54/ea) Price per Unit
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Interceptor Flavored Tablet for Dogs, 51-100 lbs, & Cats, 12.1-25 lbs, (White Box), 6 Flavored ...

Rated 4.7 out of 5 stars
544
$78.49 Chewy Price
($13.09/ea) Price per Unit
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Drontal Plus Tablet for Small Dogs & Puppies, 2-25 lbs, 1 Tablet

Rated 4.5 out of 5 stars
140
$5.25 Chewy Price
($5.25/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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

Rated 4.8 out of 5 stars
2,837
$53.99 Chewy Price
($9.00/ea) Price per Unit
Autoship Price
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Trifexis Chewable Tablet for Dogs, 40.1-60 lbs, (Blue Box), 6 Chewable Tablets (6-mos. supply)

Rated 4.7 out of 5 stars
1,178
$174.59 Chewy Price
($29.10/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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