I added a senior boy to our house years ago, and my young boy didn't react well. It was a long battle to get him over the jealousy and possessiveness.
When the senior boy died, I added a female pup, and she whipped my jealous boy into shape quickly. There are still jealousy issues because the boy is a bit of a problem child, but the female was a much better fit.
__________________ Mike ~ Doting Dad to Jillie, Harper, Molly, Cooper, Eddie (RIP), Lucy (RIP), Rusty (RIP) and Jack (RIP). Check us out on YouTube |