We talked a few mo. ago re a 4 yr. old dog with the above. The dog has a dry red tongue and active gb points which opened a tight pulse, a year ago. Dog's tongue moistened and polydypsia improved on XCHT W/QIN JIAO and Yi Guan Jian..yet remained off and on symptomatic at times. After talking we decided to try BWDHW in place of YGJ to try to stoke up the KI Yang. Dog has not done as well on that combo. Any other suggestions? Appreciated!!! Todd