My cat with diabetes got into some corn syrup — what should I do?

This requires careful monitoring and likely a call to your vet. Corn syrup is pure sugar and will cause a rapid spike in your diabetic cat's blood glucose, disrupting their regulated insulin needs. Watch closely for signs of hyperglycemia like increased thirst, urination, and lethargy. You should check your cat's blood glucose if you have a home monitor, and contact your veterinarian for guidance on adjusting insulin or managing this dietary slip, as it can affect their diabetic control for hours.