Sooo, Rex is three years old now and my hubby finally agreed to allowing me to get another. I have a few questions though. I think I want another boy, but I'm not sure. Do boys typically get along? I also wonder if Rex will become jealous of the new puppy... He is a mama's baby. I don't want him to be upset. Will the new puppy be easier to train than Rex was. Rex wasn't terrible to train, I've just heard training the second one is often easier.
Any advice will be appreciated!!! Thanks in advance!!!