The past two days, Domo (yorkie) has been licking his left paw constantly, particularly around his dew claw. I've inspected it, it all looks normal, but I'm concerned because he's only licking that one paw. I don't see any redness, swelling, ticks, etc. The nails were just trimmed.
He went to a new groomer last week and has been acting a little weird since. I thought maybe the shampoo bothered him but his skin looks fine. I gave him a bath with his regular shampoo last night just in case.