normal glucose levels for cats
Normal Glucose Levels in Cats. The glucose (sugar) in the blood can be measured by taking a blood sample from the cat. The normal glucose levels in cats are between 80 and 120 mg/dL or 4.4 to 6.6 mmol/L; however, these levels may vary according to the age and the breed of the cat.ome cats may have an increased level of glucose due to stress or excitement. Diabetes can be caused by an increased production of glucose and an insufficiency of insulin to assimilate the glucose. The levels of glucose in the blood of a feline with diabetes may be as high as 600 mg per dL.