Oh, Irwin. He is an 11 week old Chihuahua mix. If his under-bite doesn’t steal your heart, he personality will. Irwin is the more laid back and cuddly one of his litter. He loves to run around and check out the environment around him. He enjoys other dogs and would do great with cats or kids. When it comes down to it though, he wants some cuddle time and lots of kisses. Irwin is learning the importance of crate and potty training, but is still refining his skills in those areas. If you are interested in Irwin, please complete an application at our website: tucsonscauseforcanines.org.