Trifexis is the # 1 veterinarian -
prescribed combo parasite
protection for dogs.1 Just one beef - flavored tablet every month kills fleas and prevents flea infestations, prevents
heartworm disease, and treats and controls adult hookworm *, roundworm and whipworm infections.
«The practice of some veterinarians to continuously
prescribe monthly chemoprophylaxis exaggerates the actual risk of
heartworm transmission in most parts of the country and unnecessarily increases the cost of
protection to their clients.»