Yesterday, Isabella met my brother's yellow lab, Daisy and my parents' long-haired dachshund, Sophie. Both of them are 8-9 years old and already know each other. They both came over (at the same time!) to meet Isabella. Isabella did great! She and Daisy had a blast! It was so fun seeing her play with the "big dog". Daisy was really gentle and I think had great fun playing with a puppy. Sophie, on the other hand, wanted nothing to do with it! She wasn't socialized with other dogs as a pup and…