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Why did my dog throw up after eating too many new treats?

Updated On September 23rd, 2025

Pet's info: Dog | Rat Terrier | Female | spayed | 5 months and 13 days old | 14 lbs

So we went to this new pet store opening and they showered mu dog with lots of new different types of treats and she also got a nail trim ( she wasn’t a big fan of it. She was nervous to get up on the table and stuff but she took treats). Once we got home she threw up. It was a lot of barf. I could see pieces of the treats. Now she is fine. Is this because she ate so many different type of treats in once?? Should I be worried?

1 Answer

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on September 22nd, 2019

She probably vomited because she ate a lot of different treats. At this point, you shouldn’t be concerned but if she continues to vomit or becomes lethargic then she should be examined by your vet. Any type of new diet or treat can cause gastric upset and new foods should be introduced gradually.

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