- Beef-flavoured chew for easy administration
- Safe for use in pregnant and breeding dogs
- Can be given with or without food
Heartgard plus for large dogs (brown) is an easy-to-administer, highly palatable chewable formula that protects dogs and puppies 6 weeks and older, weighing between 23-45 kg against heartworm disease by eliminating the tissue stage of heartworm larvae (dirofilaria immitis). It also helps protect against three species of hookworms and two species of roundworms 30 days.