About Heartgard Regular Chewables
Heartgard for Dogs is an oral chewable for use in dogs and puppies as a heartworm preventive. Heartgard chewables contain ivermectin, which works to kill the immature form of heartworms (Diroilaria immitis) by interfering with the parasite’s nerve transmission, causing death and paralysis of the heartworm. It is approved for use in puppies as young as 6 weeks, small dogs regardless of weight, and in pregnant or lactating females. For additional protection against roundworms and hookworms, try Heartgard PLUS Chewables.
Manufacturer
Merial
Buy this today and you'll earn pet points to redeem on future purchases with us. Find out more