Sorry for what you are going through Did the Vet say what grade it was ? I would get a second opinion on it My Bella has a grade of 1 and may be 2 in her knees and is doing fine. If it were a 3 or 4 and she was have trouble with it going in and out then I would shop around for a better price that seams a bit high for the US. thats more like what we pay here in Canada I may be wrong just a thought. |