Reviewed by Dr. Becker

Cats are affected too, though in a different way. This 26-year study uncovered a troubling decline in dog fertility, pointing to hormone-disrupting chemicals that have become a common part of everyday life.

According to ASPCA, there are an estimated 900 to 2,000 imposters. And while imposters often pose as true nonprofits, here are the seven telltale signs that differentiate them from the real deal. Plus, what you should know before you adopt one of these pets.

Watch out for this trap. It parts you from your hard-earned cash while failing to solve the problem it promises to resolve. In turn, it can shave years off your beloved pet's life and completely destroy their quality of life.

The biggest problem with kibble is one that hardly anyone talks about, but it's potent enough to damage ingredients, cause vitamin losses, and lead to toxic reactions that can result in the formation of carcinogenic substances. Find out why dry pet food sits near the bottom of the pet food rankings.