How to Play Matchmaker, Introducing New Dog to Resident Dog

Dear Inquisitive Canine, Several years ago, I brought a new puppy into the family “to keep my older dog company.” The older dog was a male Yorkie, and the puppy was a female Cockapoo. I intentionally bought a female because I knew that the male was territorial and thought he wouldn’t be threatened by a female. Wrong! I fed them separately. I gave lots of attention to the older dog, … Read More