by Rob
(Ontario)
From Rob... I have a very loving and affectionate 3 yr old Jack.
For reasons unknown he will suddenly snap and bite, sometimes with a snarl before sometimes just snap. It does not need any provoking - he could be just laying there and just snap.
He knows what he is doing is wrong can see it after the fact in his motions. I am not sure what to do or what steps to take to cure the problem.
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