Updated On September 23rd, 2025
Pet's info: Dog | Yorkshire Terrier | Female | unspayed | 9 years and 10 months old | 7 lbs
My dog is feeling lethargic and In pain. Her skin is swelling where we think a spider bit her. It looks like a giant blister with liquids inside a little bigger than a grape and the size of a quarter. She is a yorkie. How do we tell what spider it is to get proper treatment
1 Answer
Published on November 30th, 2017
I'm sorry Sally is not feeling well! The large blister definitely looks like it can be caused by an inset bite and is painful, but it is also concerning that she is lethargic. I recommend having her looked at by a vet as soon as possible, in case there is systemic toxicity from the bite.
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