did you see a general vet who does ortho work or a specialist orthopaedic vet - can make a difference in how you go from here sometimes
Lady's hip has practically disintegrated and while she's very wobbly sometimes she is doing really well. We also go to a specialist vet clinic re physio and rehab stuff, which may help you too (its not just about someone letting your dog swim in a pool at this place they continually assess the dog too re how they are physically).