You wouldn't need a referral for a university veterinarian, or your vet could consult with them. I mean, if he's lost movement in his front legs as well, I guess I'm wondering what value the steroids really are?
I think I'd try to get an MRI if your vet believes it would help with finding a solution.
I think I'd try to get an MRI if your vet believes it would help with finding a solution.