Kelly Sites jokes that Charley will “always be a grumpy old man" but he's grown so much since being given a second chance.

Muttville offering free chihuahua adoptions through Sunday Muttville Senior Dog Rescue is helping dozens of senior chihuahuas find their forever homes by waiving all adoption fees to get these little ...

Families in San Francisco looking to adopt a new dog have the chance to bring one home for free this weekend. Muttville Senior Dog Rescue in San Francisco is holding a chihuahua adopt-a-thon event for ...