I have a 6 yr old chi, I privately re homed a 1 yr old un- neutered chi today. The two dogs were introduced outside on neutral territory and parallel walked for nearly an hour.
He hasn't had a good start, not been socialised or exercised properly. I am having him neutered on Friday.
But, he is being aggressive with the resident dog, barking (but wagging his tail at the same time). Resident dog is snarling and is not happy!
Any advice on what to do please?