Penicillin For Dogs Dosage. 55 units of penicillin equivalency per milligram depend on the formulation (see the drug formulary in the appendix). Dogs receiving amoxicillin orally should get 10 to 20 milligrams per kilogram of body weight, once per day, states merck manuals.
Penicillin is distributed by prescription only, states petmd. Bactracillin g is a suspension of penicillin g procaine in a 250 ml bottle. Used to treat bacterial infections:
