Chase is a Border Collie (possibly lab mix?), he just turned 8 weeks old! I got him as a birthday present for my husband who LOVES dogs. We decided to let our three year old son name him and he is totally obsessed with Transformers. So we had a choice of Optimus or Chase (from the Transformers cartoon) we decided chase would be easier :) we wanted a tag so I looked around and found this site and LOVED it. Our son and dog both love his new "autodog" tag!!!