Heartworm Prevention & Dewormers for Dogs

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Rated 4.8 out of 5 stars
807
$194.04 Chewy Price
($32.34/ea) Price per Unit
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Free delivery on first-time orders

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Rated 4.7 out of 5 stars
167
$37.35 Chewy Price
($37.35/ea) Price per Unit
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Rated 4.8 out of 5 stars
222
$53.99 Chewy Price
($9.00/ea) Price per Unit
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Rated 4.8 out of 5 stars
1,017
$139.19 Chewy Price
($23.20/ea) Price per Unit
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Rated 4.8 out of 5 stars
270
$65.94 Chewy Price
($10.99/ea) Price per Unit
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Rated 4.6 out of 5 stars
1,014
$193.07 Chewy Price
($32.18/ea) Price per Unit
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Rated 4.6 out of 5 stars
317
$217.15 Chewy Price
($36.20/ea) Price per Unit
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Free delivery on first-time orders

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Rated 4.5 out of 5 stars
123
$5.25 Chewy Price
($5.25/ea) Price per Unit
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Free delivery on first-time orders over $35

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Rated 4.6 out of 5 stars
268
$66.90 Chewy Price
($11.15/ea) Price per Unit
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Rated 4.8 out of 5 stars
706
$154.09 Chewy Price
($25.69/ea) Price per Unit
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Free delivery on first-time orders

Rated 3 out of 5 stars
2
$134.66 Chewy Price
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  • Prescription Item

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$41.91 Chewy Price
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Rated 4.8 out of 5 stars
281
$54.99 Chewy Price
($9.17/ea) Price per Unit
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Rated 4.7 out of 5 stars
175
$69.99 Chewy Price
($11.67/ea) Price per Unit
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Rated 4.8 out of 5 stars
401
$138.59 Chewy Price
($23.10/ea) Price per Unit
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  • Prescription Item

Free delivery on first-time orders

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Rated 4.7 out of 5 stars
812
$193.05 Chewy Price
($32.18/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Rated 4.9 out of 5 stars
36
$6.99 Chewy Price
($6.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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Rated 4.6 out of 5 stars
27
$36.81 Chewy Price
($36.81/ea) Price per Unit
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Rated 4.7 out of 5 stars
54
$22.70 Chewy Price
($22.70/ea) Price per Unit
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  • Prescription Item

Free delivery on first-time orders over $35

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Rated 4.7 out of 5 stars
120
$46.26 Chewy Price
($7.71/ea) Price per Unit
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Free delivery on first-time orders

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Rated 4.5 out of 5 stars
60
$51.94 Chewy Price
($17.32/ea) Price per Unit
$55.46 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Rated 4.2 out of 5 stars
25
$5.97 Chewy Price
($5.97/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Rated 5 out of 5 stars
1
$123.67 Chewy Price
Autoship Price
  • Prescription Item

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Rated 4.3 out of 5 stars
16
$87.54 Chewy Price
($14.59/ea) Price per Unit
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  • Prescription Item

Free delivery on first-time orders

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Rated 4.7 out of 5 stars
106
$69.99 Chewy Price
($11.67/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.8 out of 5 stars
217
$141.79 Chewy Price
($23.64/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.7 out of 5 stars
293
$134.85 Chewy Price
($44.95/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.8 out of 5 stars
158
$65.94 Chewy Price
($10.99/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

$226.97 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.6 out of 5 stars
118
$9.11 Chewy Price
($9.11/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

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Rated 4.7 out of 5 stars
64
$46.26 Chewy Price
($7.71/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.7 out of 5 stars
49
$47.94 Chewy Price
($15.98/ea) Price per Unit
$51.19 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.7 out of 5 stars
593
$76.30 Chewy Price
($25.44/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.9 out of 5 stars
210
$68.49 Chewy Price
($11.42/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.4 out of 5 stars
9
$87.54 Chewy Price
($14.59/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders

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Rated 4.7 out of 5 stars
72
$5.03 Chewy Price
($5.03/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

*20% off your first Pharmacy order with code RX20 Terms

20% off promotion is valid only on your first Chewy Pharmacy order. This exclusive offer is only valid for the intended recipient of this email. Must be logged in to your account to receive offer. Maximum discount of $30. Must enter code RX20 at checkout. Limit one promotion code per household. Not valid on Activyl, Bravecto, Incurin, Mometamax, Optimmune, Orbax, Otomax, Panacur, Posatex, Salix, Tri-Heart Plus, Regu-mate, Vetpen, Banamine, Safe-guard, Schirmer, or Vetsulin, Hill's Prescription Diet, Royal Canin Veterinary Diet, Purina Pro Plan Veterinary Diets, Blue Buffalo Natural Veterinary Diet, Sentinel, or Sentinel Spectrum. Subject to Terms. Offer valid through 01/31/2027, while supplies last.