Have you looked into it being either a nerve or muscle disorder?
That’s what I think it is. What would you do for something like that?
Yes sounds like it miht be nerve damage. Maybe a pinched nerve.. Check back with the vet. Also I give my 15 year old Beagle Triple Joint Max everyday. You can order it online at most of the pet pharmacies. He has a bum back leg from a previous life before I found him on the street. He gets around great. My sister’s Great Pyranees has a chronic pulled tendon and when she put Kholi on the Triple Joint Max it cleared up really well.