9 Week Old Springer Spaniel
We have had our 9wk old springer spaniel at home with us one week. At first it was kind of funny when he would play agressively with our 14 year old son, but now he thinks he needs to attack our son every time our son is in the room.
I know this is behavior we need to correct quickly before it gets out of hand. He bites at his feet and legs and growls each time he sees our son. What do we do to correct this?