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Skin growth on arm

1204 Views 2 Replies 3 Participants Last post by  Nev Allen
My dog has a growth on his upper arm and I'm not sure if I should be concerned... It looks pimple-like and it has been getting bigger over the course of the past few months. It is pinkish in color and round but smaller than my fingernail on my pinky finger. It does not appear to be painful even if I touch or squeeze it and he does not attempt to lick or bite it. Anyone have any ideas what it could be?

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It could be a tumor or a cyst. You should get it checked out from a vet.
Even a vet looking at that picture could not give you a certain diagnoses. You do need to take the dog to the vet and let them take a biopsy to rule out cancerous tumour.
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