Overpopulation synonyms

Overpopulation, due to irresponsible owners and breeders, is a major contributor to canine homelessness.

Not spaying/neutering our pets results in the tragedy of cat overpopulation.

There has been an explosion in pet overpopulation going on for decades, and many fine dogs are sitting in shelters right now.

Do backyard breeders contribute to pet overpopulation?

If the cat will be allowed to roam outside, early spaying is the wiser choice in light of the overpopulation of cats running homeless or sitting in rescue shelters.