Heartgard Plus Also Treats And Controls Roundworms And Hookworms. It Is Approved For Use In Puppies As Young As 6 Weeks, Small Dogs Regardless Of Weight, Pregnant Or Breeding Bitches, Stud Dogs, And Collies. Heartgard Plus Is 100% Effective Against Heartworms, And Treats And Controls Other Dangerous Parasites.

Heartgard Plus 可治疗和控制蛔虫和钩虫。批准用于6个星期以上小型犬， 无论重量，孕犬或繁殖母犬，种犬，牧羊犬和年轻幼犬使用。Heartgard Plus抗心丝虫是100％有效，还可治疗和控制其他危险的寄生虫。