Heartgard Plus for Dogs is the #1 choice of veterinarians for heartworm disease prevention! Heartgard Plus chewables for dogs and cats is 100% effective against heartworms and it controls roundworms and hookworms. Dog diseases are very serious and Heartgard Plus Pet Meds is approved for use in puppies as young as 6 weeks of age. It is safe for pregnant or nursing females, stud dogs, collies, and dogs with collie genetics. Heartgard Plus pet medication has a wonderful beef flavor, and should be chewed rather than swallowed whole. Check out our amazing discount pet medication for heartworm medicine online and purchase Heartgard and Frontline pet medications today! Your pets health is our number one priority! Visit us online to read more about heartworm treatment for dog health.