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Updated on September 23, 2025
Pet's info: Cat | Domestic Longhair | Female | spayed | 7 years and 6 months old | 9 lbs
I rescued a female calico 7 months ago. She didn’t like her Blue wet Food so for the last month she has been eating fancy feast grilled wet food. I serve her a full can and she eats throughout the day. Today she threw up the whole can. Is it the food or something wrong?
2 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on February 24, 2018
Answered By Dr. Leigh, DVM
Veterinarian
Published on July 18, 2017
Changing food can cause gastritis/enteritis so it could be from the can of food. You could withhold food for 12 hours and if the vomiting and diarrhea stops then try a bland diet. You could buy a commercial gastrointestinal diet or try a little bit of boiled chicken and see how she does. If the vomiting and diarrhea continues or she becomes lethargic then she should be examined by a vet for treatment. She may need fluids, anti-vomiting, antibiotic, and a gastrointestinal protectant. Hope she feels better soon!
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