Heartgard Plus for Large Dogs is a vet-recommended oral treatment, designed for dogs weighing between 51-100 lbs to protect against heartworm disease. This easy-to-administer, monthly treatment is effective in the elimination of the tissue stage of heartworm larvae (Dirofilaria immitis), thereby preventing heartworm disease. Additionally, it is efficient in treating and controlling three species of hookworms and two species of roundworms in dogs for a month.
Heartgard Plus Brown for Dogs Between 51-100 lbs is formulated with two powerful actives that work effectively in keeping your dog protected from the deadly heartworm disease, roundworms and hookworms. Moreover, these highly palatable beef-flavored chews make the dog accept the treatment without any fuss. It is safe for use in pregnant and breeding dogs and can be used with common dog treatments including vaccines, collars, dips, shampoos, anthelmintics, antibiotics, etc.
Heartgard Plus for 51-100 lbs Dogs is a meticulous combination of two powerful ingredients, ivermectin (272 mcg) and pyrantel (227 mg), which provides effective protection against heartworms, roundworms and hookworms. Post administration, the active ingredient ivermectin kills the heartworm larvae, thus preventing heartworm disease. On the other hand, pyrantel treats and controls roundworms and hookworms for a complete month.
Ivermectin, Pyrantel
Dosage:
Pack color |
Dog weight |
Ivermectin content |
Pyrantel content |
Chewable per month |
Blue |
Up to 25 lbs |
68 mcg |
57 mg |
1 |
Green |
26-50 lbs |
136 mcg |
114 mg |
1 |
Brown |
51-100 lbs |
272 mcg |
227 mg |
1 |
For dogs over 100 lbs, an appropriate combination of the chewables should be used.
I was looking for a reliable heartworm prevention product and my vet suggested this. It has been working perfectly for my 4 year old Chihuahua.
Happy with the prompt delivery
Heartgard Plus is my go-to treatment for my babies.