Mother cat breathing anesthesia sterilization, 12 hours after death! Seeking analysis

Mother cat breathing anesthesia sterilization, 12 hours after death! Seeking analysis

the preoperative should have been confessed, due to postoperative body temperature may be no insulation

but the anesthetic lead to death can not be predicted, the preoperative should have been confessed, due to postoperative body temperature may be no insulation

Any anesthesia are at risk, the risk of breathing anesthesia than the risk of anesthesia is lower,