Chewables contain Ivermectin (136 micro grams per chewable). Ivermectin kills heartworm larvae acquired within the previous 30 days. May be given to stud dogs and pregnant bitches.
Tablets contain Diethylcarbamazine Citrate. (Diethylcarbamazine citrate may be harmful to dogs infected with circulating microfilariae; do not use in these dogs until cleared by a veterinarian).
Dogs less than 12kg give half a chewable monthly.
Dogs 12 - 22kg give 1 chewable monthly.
Dogs over 22kg give 2 chewables monthly.
5.5mg/Kg bodyweight, given daily.
Store below 30oC (Room temperature) in a dry place. Reseal after use. Do not freeze. Protect from light.