I am Marco, about a 1 year old Chihuahua / Terrier mix and I broke my leg a few weeks ago. I have it in a cast and I get around just fine while I’m healing. I will need to go to the clinic and have it checked next week…..(the angels at TCFC can share all the Info with you). I have been around LOTS of dogs and old man Chico has been my good friend, but I think i could adjust if it was just me in your family. I am neutered, microchiped and have most of my shots. I sleep in my crate with Chico so I may have to adjust a little if I am alone. I am young and still have lots to learn about potty training but with your help I know I can. I will get a little bigger but not much. If you want a small, loving companion and think I am the one, plz fill out an application or come SEE me this weekend at Petsmart Broadway and Pantano….by the way thats my friend Jacob in the pic with me. ; )