Interceptor Spectrum Tasty Chews for large dogs (22 to 45 kilograms) provide monthly protection against heartworm disease and intestinal worms in a highly palatable chew. A trusted all-in-one worming solution for big breed dogs.

Each monthly chew prevents heartworm infection and treats and controls roundworm, hookworm, whipworm, and tapeworm. The tasty flavoured format ensures most dogs accept it readily without the need to hide it in food. Interceptor Spectrum covers all major intestinal worm species in a single dose, simplifying your dog's parasite prevention routine.

Interceptor Spectrum is one of Australia's most widely prescribed heartworm and worming treatments, trusted by veterinarians for its broad-spectrum intestinal worm coverage combined with reliable heartworm prevention.