Dewormers & Parasite Care

(5 results)
Interceptor Plus Chewable Tablets for Dogs - 50.1 - 100 lbs, Blue Box
3 sizes
(17)
$13.99 - $148.79
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Stack and save an additional 35% on your 1st Pharmacy Autoship order with code SAVE35RX
+ 1 more
Interceptor for Dogs and Cats 51-100 lbs Dogs / 12.1-25 lbs Cats White - 6 Month or 12 Month Supply
(1)
$74.49
Save 40% on your 1st Pharmacy Autoship Order
Stack and save an additional 35% on your 1st Pharmacy Autoship order with code SAVE35RX
+ 1 more
Interceptor  for Dogs and Cats 26-50 lbs Dogs / 6.1-12 lbs Cats Yellow - 6 Month or 12 Month Supply
(0)
$64.99
Save 40% on your 1st Pharmacy Autoship Order
Stack and save an additional 35% on your 1st Pharmacy Autoship order with code SAVE35RX
+ 1 more
Interceptor for Dogs and Cats 11-25 lbs Dogs / 1.5-6 lbs Cats Green - 6 Month or 12 Month Supply
(0)
$53.99
Save 40% on your 1st Pharmacy Autoship Order
Stack and save an additional 35% on your 1st Pharmacy Autoship order with code SAVE35RX
+ 1 more
Interceptor for Dogs 2-10 lbs Brown - 6 Month or 12 Month
(0)
$51.19
Save 40% on your 1st Pharmacy Autoship Order
Stack and save an additional 35% on your 1st Pharmacy Autoship order with code SAVE35RX
+ 1 more
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The Pharmacy at PetSmart carries medications you need for your dog’s worms and parasites. Whether you need worms medication or parasite medication for dogs, we have you covered. At PetSmart, we know that your top priority is helping your dog and following your vet’s treatment plan. 
Remember, don’t give your dog medication without first seeking advice from your vet. PetSmart customers can place prescription orders through The Pharmacy website, as long as they are active prescriptions that have been prescribed by a vet in the last 12 months.
Prescriptions from a licensed veterinarian are required to purchase dewormer medication from The Pharmacy at PetSmart. Need to find a vet? We have you covered.
Not looking for dewormers and parasite care for your dog? The Pharmacy at PetSmart carries a wide selection of many different medications, including: