Dewormer for Adult Dogs

Adult
Adult
Sort
Filter (1)

Loading options...

Loading options...

Rated 4.8 out of 5 stars
680
$12.39 Chewy Price
($12.39/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Loading options...

Loading options...

Rated 4.5 out of 5 stars
116
$5.25 Chewy Price
($5.25/ea) Price per Unit
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

Rated 3.9 out of 5 stars
17
$252.40 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
747
$194.04 Chewy Price
($32.34/ea) Price per Unit
$184.34 Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.4 out of 5 stars
16
$15.28 Chewy Price
($15.28/ea) Price per Unit
$16.81 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

$442.87 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

$42.60 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.6 out of 5 stars
58
$51.94 Chewy Price
($17.32/ea) Price per Unit
$55.46 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Bundle and Save 5%
Rated 5 out of 5 stars
4
$107.11 Chewy Price
$112.75 List Price
Autoship Price

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

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

Free delivery on first-time orders

Rated 5 out of 5 stars
1
$121.73 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.8 out of 5 stars
79
$49.40 Chewy Price
($16.47/ea) Price per Unit
$52.75 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.6 out of 5 stars
9
$6.43 Chewy Price
($6.43/ea) Price per Unit
$6.74 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders over $35

New

Loading options...

Loading options...

$47.46 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.7 out of 5 stars
47
$47.94 Chewy Price
($15.98/ea) Price per Unit
$51.19 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

$493.95 Chewy Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.6 out of 5 stars
29
$67.93 Chewy Price
($22.65/ea) Price per Unit
$72.54 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Loading options...

Loading options...

Rated 4.6 out of 5 stars
37
$51.87 Chewy Price
($17.29/ea) Price per Unit
$55.39 List Price
Autoship Price
  • Prescription Item

Free delivery on first-time orders

Out of Stock
Rated 4 out of 5 stars
32
  • Prescription Item

Free delivery on first-time orders

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

20% off promotion is valid on your first order of select Pharmacy medication items only. Maximum discount of $30. Must add at least one eligible item to cart and enter code at checkout. Exclusions apply: coupon is not valid on Activyl, Banamine, Bravecto, Incurin, Merck, Mometamax, Optimmune, Orbax, Otomax, Panacur, Posatex, Prestige, Regu-Mate, Safe-Guard, Salix, Schirmer, Sentinel and Sentinel Spectrum Brands, Tri-Heart Plus, Vetpen, Vetsulin, or Veterinary Diet products. Cannot be combined with other offers or promotions. Cannot be redeemed on past purchases. Offer expires 01/21/26. Subject to change without notice.