I have a five yr old male entire. He has been diagnosed  with prolapsed Intervertabral discs. There is calcification between the lumbar vertabra.This is common in pekes and dachs. He is on Prednislone, analgaesics, and now Nucleo CMP Forte to stimulate the nerve endings. He is in Group b. Bladder control intact, pain sensation in hindlimbs under paws and  anal reaction. Any ideas folks or experience of this. I am in Spain so  not easy to contact the  veterinary colleges for  details of their drugs they use to treat similar conditions.pekingese.Stevie.