I am going through this with Andy and Jillie. When I picked Jillie up, and it was a 330 mile trip one way, Andy sat in the car with his face in my arm all the way home. He would not look at Jillie. This Friday will be 4 weeks since getting Jillie and Andy has not made much progress. I give him special treatment, let him go first, he gets the frist treat, you name it. He wants no part of his little sister, other than he would eat every drop of her food if he could get near it. He is on special food, so that is a no-no. He gets along fine with our friend's dogs, he just does not like sharing his Mommy and his home with a little brat. Hopefully time will take care of this.
