depends how much time you have
you can get rid of it by "crying out" when he grabs you with his mouth
a dogs mouth is its hands so it is just trying to get you to do what he wants.
I prefer my dog "asks" she (and my new old dog is learning) to do like a double take where they look at what or where they want you to go then back to you twice
i dont want my hands inside my dogs mouth unless i put them there
its not a concern but i wouldn't encourage it, whats cute now may become a problem later
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