breed

Q. My dog ate grass, vomited fluid and then coughed up what looked like a T-shirt and re-swallowed it. Can I give him something to throw up or what?

A. My personal advice would be to take him to your veterinarian as soon as possible to have him checked and make him sick (apomorphine will make him sick instantly).

Otherwise you could try with some hydrogen peroxide following these instructions.

Measure 1 milliliter (ml) of 3% hydrogen peroxide per pound of dog weight, using either the syringe or teaspoon. One teaspoon is approximately five ml. The maximum amount of hydrogen peroxide to be given at any one time is 45 ml, even if a dog weighs over 45 pounds. Squirt the hydrogen peroxide into the back of the dog’s mouth using the syringe. If vomiting has not occurred within 15 minutes, give one more dose of hydrogen peroxide measured out as described above.

If vomiting still does not occur, call your veterinarian.

Answered By
DR. MASSIMO ORIOLES, DVM, MRCVS

Was this helpful?


Related Questions

Related Articles


Cushing's Disease in Dogs

Hyperadrenocorticism in Dogs The endocrine system is the collective system of organs that control hormones in the body, one of which is the cortisone hormone, responsible for protein and carbohydrate metabolism in the body....

Read More
Parvo in Dogs

Canine Parvovirus Infection in Dogs The canine parvovirus (CPV) infection is a highly contagious viral illness that affects dogs. The virus manifests itself in two different forms. The more common form is the intestinal form,...

Read More

DISCLAIMER: The answers in Ask petMD are meant to provide entertainment and education. They should not take the place of a vet visit. Please see our Terms and Conditions.

IMPORTANT: The opinions expressed in Ask petMD content area are solely those of the User, who may or may not have medical or scientific training.

Our Ask petMD experts include veterinarians, vet techs, veterinary students, pet trainers, pet behaviorists and pet nutritionists. These opinions do not represent the opinions of petMD.

User-generated content areas are not reviewed by a petMD veterinarian or any member of the petMD editorial staff for accuracy, balance, objectivity, timeliness, or any other reason except for compliance with our Terms and Conditions.

petMD does not endorse any specific product, service, or treatment. Do not consider petMD user-generated content as medical advice.

Never delay or disregard seeking professional medical advice from your veterinarian or other qualified healthcare provider because of something you have read on petMD.

Continue Reading