I will offer some advice that Steve gave me for a recent HSA case.
First, Yunnan Pai Yao for hemostasis (15-30 kg dog gets 2 caps BID, >30 kg: 3 caps BID).
Then Vaccinium(Bilberry extract): 0.2 mls per 5 lbs BID. I cannot remember why this one is used.
Then Xiao Chai Hu Tang which is an anti-cancer formula by inhibiting angiogenesis and tonifies Qi and Blood along with many other functions.
Once you evaluate the patient based on history, pulse, tongue you would choose one of the formulas to add to the protocol: Xu Fu Zhu Yu Tang, GXZYT, Bu Yang Huan Wa Tang, or Dang Gui Shao Yao San.
I know Steve will have more to add to this, but hope this helps get you started. Also, I know he is also recommended raw diet if possible, but homecooked would still be so much better than Beneful.
Good luck!
Erica