522.2690—Zinc gluconate.
(a) Specifications.
Each milliliter of solution contains 13.1 milligrams zinc as zinc gluconate neutralized to pH 7.0 with L-arginine.
(c) Conditions of use in dogs—
(1) Amount.
The volume injected into each testicle is based on testicular width as determined by measuring each testicle at its widest point using a metric scale (millimeter) caliper.
(2) Indications for use.
Intratesticular injection for chemical sterilization of 3- to 10-month-old male dogs.
(3) Limitations.
Federal law restricts this drug to use by or on the order of a licensed veterinarian.