Why PetTrust Plus?

Because your dog deserves protection.
And you deserve savings.

Effective medications don’t have to be expensive. PetTrust™ Plus (ivermectin/pyrantel) offers the same powerful heartworm (Dirofilaria immitis) protection as the #1 veterinarian-recommended brand, HEARTGARD® Plus (ivermectin/pyrantel), but costs up to 50% less.

IMPORTANT INFORMATION: Dogs should be tested for heartworms prior to use. In a small percentage of treated dogs, digestive and neurological side effects may occur. Please see full product insert for more information.