If the idea of a furry companion who can fit in your purse sounds appealing, a teacup dog breed might be just what you’re looking for. Teacup dogs are miniature versions of already-small breeds ...

It's not rocket science why breeders created teacup dogs: We're kind of wired to fall in love with cute and tiny things. It activates a nurturing role that compels us to feed, love and protect ...