Meet Rubin - a tiny 7.7-pound Chihuahua with the cutest little butt wiggle you've ever seen. The second he spots you, his whole back end starts wiggling like he just won the lottery. It's impossible not to smile when you see him coming your way. Rubin came from a breeder situation, so he can still play a little hard to get at first. He likes to make sure you're trustworthy before fully giving away his heart. But once he settles in, he absolutely loves couch time and cuddling up with his people. He's currently learning all the important pet dog skills - stairs are a brand-new adventure, and he's getting pretty proud of himself for mastering them. He's also learning to walk on a leash and doing well with potty training as long as he stays on a consistent schedule. Rubin recently got neutered and had a full dental cleaning, so his pearly whites are all fresh and sparkling. He does great with other dogs and would likely enjoy having a canine friend around. Because he can be shy, he may need a little patience around children. If you're looking for a tiny companion with adorable wiggles, a sweet personality, and a soft spot for couch cuddles, Rubin might just be your perfect match. Adoption fee: $350 + tax. Apply to adopt at www.campcompanion.org