Petco Text Logo
Petco Pet Logo

My dog's face is swollen after a bush. Is it an allergic reaction?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | neutered | 8 months and 27 days old | 36 lbs

my dog went into jaggy bush and 3 hours later one side of face is swollen at nose and eye.

1 Answer

Most Helpful Answer

Image profile

Answered By Stacey Anstaett, DVM

Veterinarian

Published on September 9th, 2018

Check and see if he has any scratches or cuts that need to be cleaned. If he does, clean them gently with a clean washcloth and tap water. Do not use hydrogen peroxide as this will be very irritating to the damaged skin and if it gets in his eyes it could cause damage to his cornea. You can use some dilute Betadine (available at any pharmacy-- put some water in a cup and add just enough Betadine so that it looks like tea) if you are wanting to use something that is an antiseptic (kills bacteria). You can give him some Benadryl, as the swelling could be due to an allergic reaction from the bush. See the attached article for dosing information. If he is pawing at his face, put an E-collar (cone of shame) own him so he doesn't scratch his skin or eyes. If he isn't looking better in the morning, or if he is getting more uncomfortable, more swollen, or starts vomiting or showing any other symptoms, seek emergency veterinary care. https://www.petcoach.co/pet-medication/benadryl/ Thanks for asking PetCoach!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored