I am so sorry to hear about Beau. I hope his remaining days, weeks, months, and (hopefully) years will be stress free and filled of kitty toys and spoiling by his humans. I know it is hard to watch the one you love slip away and not beable to do anything...just remember, he is loved by you and has been since he came to your home. Love him now and forever. Good luck and give Beau a big kitty smooch for me please.