Updated On September 23rd, 2025
Pet's info: Dog | Yorkshire Terrier | Male | neutered | 12 lbs
What is this on my dogs leg. I am very concerned.
1 Answer
Published on December 30th, 2019
Without further testing, there is no way to tell if this lesion is due to infection, trauma or allergy, or if it is a mass. Masses can be of a malignant (cancerous) type that can spread elsewhere and/ or invade the healthy tissue around them, or a more benign (noncancerous) type that is unlikely to spread. Cancerous types of masses are far less common than benign ones, but I recommend making an appointment for Chaos to see your vet to have the growth tested and to guide treatment. See the link below for more information on one of the more common types of masses that can look like what Chaos has on his leg. https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4952215
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