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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 11 months and 22 days old | 47 lbs
My 11 month old lab (45 lbs) swallowed a piece of floss that was about 3-4 inches long. Within 10 minutes, I tried to induce vomiting by giving her 1 tbsp of peroxide. Nothing happened, so 15 minutes later, I gave her another tbsp of peroxide and she threw up in a minute or two. I searched through the vomit, but didn't find the floss. What do I do next?
2 Answers

Answered By David Darvishian
Veterinarian
Published on September 6th, 2017
Answered By Dr. Davis
Veterinarian
Arya should pass that piece of floss. Since she didn't vomit it up go ahead and feed her as the floss can get into the food and be passed out with no problem. Generally it would be a problem if the piece of floss was longer. Please do watch Arya closely and if she stops eating, doesn't feel well, or is straining or not defecating then I would take her in immediately for an exam. if there is an intestinal tear she would need surgery to fix it. I'm not overly concerned about it as long as you are monitoring Arya closely. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Arya.
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