Canine and feline diabetes is a disease that results in an abnormal increase in blood glucose levels. When treated with insulin, the blood glucose levels are decreased and, hopefully, kept within the normal range.
Insulin overdose, however, is possible and can lead to a phenomenon known as the Somogyi effect.
Read more at About.com: Canine and Feline Diabetes – The Somogyi Effect
Filed under: Diabetes, Insulin overdose, Somogyi effect