I'm working with an 8yr MN black lab with liver cancer (most likely lymphoma) who has severe hepatomegaly, and has had bouts of diarrhea, decreased appetite, and ascites (currently doing well on CCNU). Tongue is pale lavender. R pulse normal; L pulse thin and a bit wiry. I've started him on Dang Gui Shao Yao San and Ge Xia Zhu Yu Tang (good?), and am wondering if I should have him on something more specific for damp to prevent recurrence of ascites, or something for the o to have on hand in case. What do you think? Thanks!