
Thank you (all) so much for the replies. The article, tatty-ead, was very interesting although I can eliminate a lot of what's suggested as to 'why'. From around 8 months (we bought him at 4 months), he was lame and a full set of x-ray done (pano was where I'd gone to) which ruled out Pano, but showed prem.closure of the growth plates, ulna, both sides. At his age then, the bone-specialist vet (at the practice I was using at the time) said he could operate but that it would probably be needed doing again, as he was still growing. So I opted to do nothing, other than keep the pain under control - antiinflammatories. He had a couple of sessions of acupuncture with another vet at that practice who specialised in alternative meds.
He did, as anticipated, develop more turn out than I like to see (front legs), even for a Basset although I've seen worse in the ring! Much later on, we started getting intermittent bouts of front end lameness that came and went, to the point that eventually I felt it was time to get more x-rays done (I was warned about arthritis). Long story short, what I saw on his x-rays this time had both me and my now vet wondering how the lad was able to walk at all!! Honestly. His spine - bad and both hips showed sub-luxation. This boy is only just coming up to 8 next month. I could weep for him as the fact is the lad just grew too fast, too soon. He's a big hound, weighing around 35 kg and not fat.
Putting him on immediate pain relief - I forget that name of the tablet plus Metacam seemed to work plus we bought two sets of ramps, one for the car and the other for the two steps from the back door. Up to now, and he's having 20 units of Metacam rather than the 35 he could have, for his weight, he seems perfectly happy although the mention of some nurological problem, might apply as when lying out, his shoulders seem occasionally to involuntarily move, suggesting discomfort or some other nurological problem.
Maybe it's time to suggest an alternative treatment to Metacam, within the confines of what's right for him, and for my pocket which I regret has to be taken into account (otherwise I might have been off to Noel Fitz!!).
I have to say a concentrated effort at these front paws in the past week or so, has shown some improvement with less 'going at them', from him. To be honest, knowing my breed (after 40+ years there's always something new!), I'd have thought I'd have seen more indication of 'pain' from him - boy Bassets are not known to suffer in silence much as some do.
Sorry about the length of this but again, thanks for the input.