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My dog has bad teeth and is throwing up. When should I see a vet?

Updated On September 23rd, 2025

What can I do for my dogs infected teeth? She is vomiting and not keeping even water down.

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on May 31st, 2015

If you are sure it is her teeth, have her examined by your veterinarian. Periodontal disease can lead to systemic disease, bad breath or tooth loss if left untreated. If she has any degree of periodontal disease, she will require anesthesia for a dental cleaning and any periodontal treatment. Your vet should perform a complete exam and blood work to confirm your dog is a good anesthetic candidate. Periodontal disease typically does not present as you describe so a visit to your vet is highly recommended. The GI upset can be managed by withholding food for 12-24 hours. Allow small amounts of water or PediaLyte. Resume feeding a bland diet (1:1 ratio of plain boiled boneless chicken and plain white rice). Feed in small, frequent amounts waiting at least one hour between feedings. If the vomiting stops, transition slowly to the regular diet. If not, see your veterinarian.

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