Building Up & Beefing Out

I was thinner than this when I came to live with the Fords. Mom said I needed to gain weight and put some muscles onto my rear legs. The plan is that once I'm muscular enough in the hind legs, she can teach me to sit up pretty and maybe eventually learn to walk on my back legs. It's been said that may not be possible since I was born with front legs that nature may tell me to behave differently. There are dogs who do walk on their back legs quite well but they were born without the front legs. But, hey, circus dogs learn to do it when they have all 4 legs so why not me? I'm a smart boy. Time will tell.