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Why did my dog get sudden hives after being outside in the yard?

Updated On September 23rd, 2025

Pet's info: Dog | Pit Bull Terrier | Male | neutered | 4 years and 2 months old | 90 lbs

Last night my 3 yr old dog broke out in hives and I don't know what caused other than I raked the leaves

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1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on January 5th, 2019

I hate to hear that Dozer broke out in hives. I hope he has recovered. If he has not, I recommend to call his vet who may recommend to see him or may give you a dose of antihistamines to give him. Many times you will never know what caused the hives. Spider bites or ant bites are usually on the list. Spiders do live in the house all year round and can survive outside in surprisingly cool weather. At this point, focus on making sure his hives resolve. I hope this helps to point you in the right direction. Please feel free to post any further questions!

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