What Is The Safest Heartworm Prevention For Dogs?
Conventional preventatives The two most common (and generally considered safe) heartworm preventative ingredients used today are ivermectin (used in Heartgard by Merial, and other products) and milbemycin oxime (used in Interceptor by Novartis). Does my dog need heartworm prevention? One of the most common questions heard by our veterinarians during an annual wellness exam is, … Read more