Can A Dog Get A Concussion. It makes things easier and helps your dog get the medicines faster. If your dog's pupils look different or don't appear to dilate, or if he has trouble standing, walking or holding his balance, he might.

Always, when in doublt, see your vet. Slight loss of conciousness, pupil dialation, dizziness, possible vomiting are all symptoms you want to look for in a concussion. It can affect humans as well as dogs and, if not treated immediately, can have serious consequences.