Nate is blind and the shelter vet thinks it may be due to trauma but no other neurological affects were observed by the vet. Nate appears healthy and happy otherwise. Nate likes to be close to people, which is understandable. He is good with other dogs and recently walked in a parade with other dogs, lots of people, and typical parade noise and did great! Cats are unknown. We have no history of Nate living with children so he is approved for ages 10 and up.