When we got Pandora home the other dogs were not impressed and so she was placed in her crate on the back porch where they could sniff her out. She was a feisty little puppy and was barking and growling at the adults. We would secure the adults and let her out to run around and do her business. Then put her back in crate as they read her peemail. On Day three they were basically ignoring her so it was time for the introduction. Here is how we did it.
