Ok, So The Birth Rate Of Dogs Comes Down Over Time…But What About Dog-Bites?

As explained earlier, most dog aggression occurs during mating time, as dogs cross territories to mate and fight with other dogs whose areas they enter. Humans passing by get accidentally bitten in the course of these dog-fights. This problem ends when all the dogs from a neighbourhood are sterilised. As testosterone levels come down after sterilisation, male dogs also become less aggressive. Stray dog females are usually aggressive only when they have puppies to protect, so with sterilisation this problem ends as well.