GSTM1 and Decreased liver function: RBCs and Hb concentrations were within the reference ranges in Contgr, Herbmix-gr, and Ornipgr. At the same time, the investigated dogs (anemic animals) after experimental induction of hepatopathy in DexaHepatogr had lower RBCs and Hb concentrations than their reference ranges that were reported by Felman et al. (72) and Reddy et al. (73).