Even in best-case scenarios, shelter can be stressful, lonely, and overwhelming places for dogs to live, much less long-term.

That was the case with Melon, a senior Chihuahua-Pug mix who "completely shut down" at her shelter. Despite this, though, a soft-hearted adopter took a chance on her, and the personality shift ...

Related: Tiny Chihuahua Who 'Looks Like Dryer Lint' Is ... the Puggle is a Beagle-Pug mix; and the Pomsky, a cute blend of a ...

Meet Chuck, an adorable Chihuahua-Pug mix (or “Chug,” as we like to call him)! He is outgoing and loves attention. A real ...