Like you I have a 13 year old dog, with a skin condition, & thought it was just "old man" bumps... went to vet & found out that it's a skin condition... I agree with C W go to the vet & find out for sure what it is... the vet is awesome with the animals... not a bad thing to say about this hospital...the ladies are wonderful with the animals as well...
Talk to the vet
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