Irwin was rescued from a high kill shelter after a volunteer who was there to pull another pregnant dog spotted Irwin and decided to rescue him also. What a sweet cute little guy. We don't know his "mix" at all but he isn't a big dog but he also isn't a small dog. He is a cute little mutt! At animal control it was discovered that Irwin could climb fences. So any potential adopter should keep and eye out for that! We have also discovered thst irwin can be dog selective and wants all the attention. He would do best as the only dog in the home but interacts ok when not living or competing with another dog!