I just wanted to take a moment to thank you folks for the wheels and its obvious comfort. Boomer was kind of hesitant at first about using the wheels but now he runs around with them without a problem. The stirrups are a little useless now because he won’t keep his legs up considering he HAS USE OF HIS LEGS NOW. The neuro-vet said he wasn’t going to use them again but surprise…a pie right in his face! It’s slow going and he obviously needs some more physical therapy in the wheels but I’m sure he’ll be back to normal in no time at all.