We are working with a rescue to find a second dog. We met with the foster family and the dog over the weekend. Their meeting was not as positive as I had hoped. They kept their distance did very little playing and she had several instances of growling/barking at our male. I did not take it that they were really "hitting off" and told the foster family that we would think about it and let them know. After some thinking, we decided it was not the match that we are looking for and let them know that we would not be taking her. The foster mom sends back an email stating that we need to commit to adopting... I feel we are committed, I just don't want to take the first dog we meet on a whim and hope it works. Are we in the wrong or is there something we are missing?