Brilliant Bert is another chiweenie cutie whose quest for attention and desire to make all the friends is completely unmatched. This outgoing mutt will definitely let you know how he feels with little grumbles when the pets aren’t coming fast enough, happy yips when he’s excited, or little whimpers when he wants attention. Bert is equally content to play with the other pups, and he has a lot of energy for an alleged senior – Bert’s bouncy gait will have you thinking he’s just out of puppyhood, not a distinguished elder. This little guy is happy as a clam to be at Muttville, but we think he’d be over the moon to go to a forever home. Do you have a Bert-shaped hole in your heart?