Should Interceptor be bought only at a Vet or Pet Pharmacy to be of good quality?
Does any body know where to buy Interceptor at a low price and still be good?
The answer is provided by :
naomi :
Interceptor is a heartworm preventative. Before starting on monthly heartworm prevention, all dogs must test negative for heartworm. This is why Interceptor, Heartgard, and the like, are prescription products. It is not legal to sell it without a prescription, so anyone who sells it without one is doing so illegally. I would only trust medication obtained through my vet or a reputable pharmacy.

