Updated On September 23rd, 2025
Pet's info: Dog | Labrador Retriever | Male | unneutered | 8 months and 4 days old | 55 lbs
Hi, I just noticed a bump on my dogs leg its red and looks like it maybe an inflamed spider bite or maybe a cyst or tumor he's an 8 month old yellow lab. He doesn't seem to be bothered by it or notice it at all. Any recommendations?
1 Answer
Published on July 5th, 2017
Tucker likely has a localized infection or perhaps a skin tumor. The good news is that its most likely benign. Rarely, young dogs can get a malignant tumor called a mast cell tumor so I would recommend to have the area examined by a veterinarian to be sure. The doctor may recommend to take a small sample of cells to make sure its nothing to be concerned about.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.