Mandy 9 1/2 year old spayed female. Has history of feline dermatitis. Was getting predisone shot every 4 months for dermatitis to control symptoms. Last predisone shot 11/29/04. Mid Dec. 2004 started showing increased urine, eating and drinking. Dx with feline diabetes 2/15/05 per vet with blood glucose and urine testing per sterile sample obtained per ultrasound. Urine 4plus. Blood Glucose 498. Started on Humulin N 1 unit 2 times a day.