Cody has lost a lot of strength in his back legs...it is particularly bad this evening. He can still walk, but he wobbles and can't keep his balance. We're not sure if this is a manifestation of his cancer, or old age, or something totally different, but our plan is to make him comfortable and keep him happy. He has a big doggy smile so we think he isn't feeling poorly (which is good, because he can't tolerate the pain meds we have for him). His med choices are limited because many steroids stress the liver, and that's where his cancer is right now. So please send good thoughts to my little guy and he'll send them right back to you in his own puppy way. Thanks!