Why is my dog suddenly drooling a lot from just one side of his mouth for the past hour?

My dog started drooling excessively from just one side of his mouth about an hour ago, and it’s something I haven’t seen before. We were just relaxing at home when I noticed it, and I can’t figure out what might have caused it. Could this be a sign of a dental issue or something else? What should I do next?

Answer

Excessive drooling from one side of your dog’s mouth can be concerning and may indicate a possible dental issue or other underlying health problems.

  • Observe if there are any other unusual symptoms or behaviors.
  • Check for any visible injuries or foreign objects in your dog’s mouth.
  • Consider scheduling a vet check-up to rule out more serious issues.

One-sided drooling in dogs can sometimes be linked to dental problems such as a broken tooth, gum disease, or something stuck between the teeth. It’s also possible that it might be related to a minor injury, an insect bite, or even an underlying neurological issue. Since it's a new development for your pet, it's best to monitor them closely. If the drooling persists or you notice any other signs of distress, it’s wise to consult with a veterinarian.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • Why is my dog drooling from only one side of the mouth?

    Drooling from one side might suggest a localized issue such as dental disease, trauma, or nerve issues. It's best to have a vet assess your dog to determine the cause.

  • When should I worry about my dog’s drooling?

    If the drooling is persistent, accompanied by other symptoms like bad breath, refusal to eat, or signs of pain, consult with a vet as soon as possible.

  • Could anxiety cause this kind of drooling in my dog?

    Yes, stress and anxiety can sometimes cause drooling, but it's important to rule out physical causes first, especially if this is a new symptom.

Embark Breed + Health Dog DNA Test

Recommended for Dog Owners

Embark Breed + Health Dog DNA Test

18,899 Reviews

The most comprehensive dog DNA test. Screen for 270+ genetic health risks and identify breeds from 350+ breeds, types & varieties.

$199$139Save $60

Free US Shipping · Veterinarian Developed

Still worried? Chat to a real vet.

Book a fast telehealth consult for personalised guidance and next steps.

Book a consult

Next available appointment

Loading…