Join Date: Oct 2009
Location: SouthEastern PA
I've never herd of injectible. I give my mare powerd, its about $30 for 56 days, just glucosamine sulfate. Condrotin and ha arent even proven to work, as they might be too big to be absorbable. I've only herd of the adequin and legends joint and im injections for horses. If you adminsiter yourself its cheeper, but it you have to call the vet, you will also be paying vet call fees. I honestly would have x-rays to make sure its not something else, like a bone chip floating around.