Updated On September 23rd, 2025
Pet's info: Cat | American Shorthair | Male | neutered | 10 years and 4 months old | 12 lbs
Can an insulin dose of 3 units, twice per day cause a distended abdomen in a cat, as this is the case with my cat. He is not overweight. His abdomen is rounded and hard. He started insulin glargine 10 days ago. He is eating and has normal bowel and bladder movements. Please advise. Thank you
1 Answer
Published on December 23rd, 2019
Hello. No, there is no reason to think that the insulin is the cause of this other than by bringing Oti's diabetes under control, he may be eating better & utilizing food in a more normal manner. Cats with diabetes often will have tremendous appetites, but lose weight because of severe metabolic imbalances. Of course, there could be another issue at hand so it might be best to have Oti evaluated by your veterinarian at your earliest convenience. Thanks for using Petco Pet Education Center, formerly Petcoach.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.