Hello - I wonder if anyone can help me please?  I have a very elderly shire horse who is fit and well and has good quality of life.  The only problem is he has arthritis for which he is on medication.  During the cold months he sometimes finds it difficult to get up when he lies down in his stable or in the paddock and it takes at least half a dozen men to help him to his feet.  I heard there is such a thing as an inflatable cushion which is often used for cows who are unable to get up after calving, and would love to get hold of one for Berkley.  Anyone know where I can get one please?  Many thanks, Fran