Veterinarian Prescription (Rx) Required
Description
Iverhart MAX Soft Chews is for use in dogs to prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae for a month (30 days) after infection and for the treatment and control of roundworms, hookworms, and tapeworms.
Dog Weight Pounds |
Soft Chew Per Month |
Soft Chew Size |
Ivermectin Content |
Pyrantel Pamoate Content |
Praziquantel Content |
6.0 to 12 lbs |
1 |
Toy |
34 mcg |
28.5 mg |
28.5 mg |
12.1 to 25 lbs |
1 |
Small |
68 mcg |
57 mg |
57 mg |
25.1 to 50 lbs |
1 |
Medium |
136 mcg |
114 mg |
114 mg |
50.1 to 100 lbs |
1 |
Large |
272 mcg |
228 mg |
228 mg |