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My cat throws up and heaves after eating fast. What's wrong?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | unneutered | 1 year and 6 months old | 11 lbs

My cat starts heaving a lot after he eats, sometimes he throws up sometimes he doesn’t. The sounds he makes are really scary when heaving and his stomach convulses. he’s 8-9 months old, and has been dewormed. He loves eating and he eats a lot, & really fast.

1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on July 23rd, 2019

That's hard to say. It could be that he is eating too fast. It could also be that something in the diet isn't good for his tummy. You may try purchasing a slow feeder to see if that helps. You can also look for a dish shaped kibble (like a frisbee). This shape often helps to slow down the eating. You may also try feeding a sensitive stomach kibble. If these things don't work or if he gets worse, have him examined by the veterinarian. I hope this helps.

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