I understand that the doctors and staff will use all reasonable precaution against injury, escape or death of my pet. Anesthesia involves some risk to my pet; therefore, blood testing is recommended before general anesthesia. The anesthetic agent is removed from the body by the liver and kidneys so it is important to know that these organs are functioning properly. Bloodwork helps us to make this determination. Bloodwork may be required on some patients due to special circumstances.