https://www.vetsurgeon.org/f/clinical-questions/13304/horner-s-syndrome-in-a-hamster 2nd exotics post of the day Yesterday I saw a young hamster from the local pet shop with horner's syndrome. I've never seen this in a small furry before but I had all the signs I'd expect to see in a dog or cat plus a flaccid cheek pouch. I've starteden-USTelligent Community 10