CaCl2Ca

Sterilizing male dogs and cats with calcium chloride is a veterinary procedure and needs to be performed by or under the supervision of a veterinarian.

Low-cost nonsurgical sterilant for male dogs and cats, available now worldwide. A single, bilateral intratesticular injection for stray dogs and cats is effective in achieving long-term infertility, inhibits sexual behavior, does not cause chronic stress to the animal, causes few inflammatory reactions, lacks other undesirable side effects, is easily performed, and is economical.