And in fact there was no good news. However, I was quite shocked to find out he actually got worse than he was back in April. He was lame in walk and trot on the hard on straight line. Very lame. Nodding lame.
We then lunged in the arena on a all weather rubber track and his trot on a circle was the worst I have ever seen him. I kept pushing him on on vet's request but to be honest it was painful to watch.
On the left rein his feet sequence in trot was poor and he had no desire to move forwards. On the right rein he couldn't trot at all. He moved in bunny hops like canter strides, half cantering half trotting, cutting the circle inwards to avoid any bending.
I decided there and then that even if there was any chance of any further treatment I was not riding him until I saw him trotting up sound without a rider.
As he was moving so much worse than last time in July, the vet decided to nerve block the foot again just to see if there wasn't anything else going on.
He was much better and much happier to move which indicated that primary pain source is in the left front with right front being less affected.
Having said that, he wasn't fully sound after nerve blocking.
We also looked at his X-rays from April and July and compared the changes. They showed further deterioration...
He has had one dose on Tildren IV (full body) in April, 2 sets of navicular bursea injections - one April/May and another in July, Navilox and is off work since August 2009. No improvement wouldn't be a problem. But he is so much worse :( I was really shocked to see him in trot today. The last time I lunged him was a couple of months ago and to see him moving so oddly and with such difficulty today was just so disheartening.
There remaining options are: another change of shoes...more tildren...more bute...and the most kind of all - PTS.
I would love to see him happy and perky again; he is not a content young horse right now. As many of you will know I would love to ride him everyday and would happily hang on to a possibility to do so but after today the saddle stays firmly on the rack :(