Dog's face is swollen.

Dr. Marie replied:

Sorry to hear that Sierra is having these problems!

Swelling like this is often caused by some sort of allergic reaction - usually to something like a bee or wasp sting. In mild cases the benadryl really should work. However, she might need a higher dose. Benadryl is usually given at 1mg per pound so if she is 50lbs your dose of 50mg is good but otherwise she may need more.

However, some allergic reactions are severe enough that they need injectable antihistamine and often steroids as well. These would obviously be treatments you would need to get from your vet.

Another cause for a swollen face is a tooth root abscess. However, it would be very unusual for a dog to suddenly have an abscess on both sides of her mouth.

I have seen dogs with cancer that can have a swollen face as well. This is not common though.

If things have not improved by the time that you get this message then Sierra should definitely see a vet. They will be able to administer stronger anti-allergy drugs and possibly do some tests to determine if there is anything else going on. There really isn't much more you can do at home for her.

I hope she is better soon!

Dr. Marie.

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