Casey was turned into a local shelter when his owners moved and could not take him with them. When we saw him in the shelter he looked heart broken :( He is a sweetheart and we cannot believe someone would leave him behind when moving. He is doing well with his crate and he loves attention. Casey gets along great with other dogs and is not your typical worried chihuahua - he is really mellow :) He did not like small children too much so we do not advise he go into a home with children.