Well, I can tell you what I DID do. I had my Bruno (a 20 pound dachshund/cocker spaniel mix) from the time I was 13 til last year, when in June I had to put my best friend of 15 years down. I knew even before he passed that I would get another dog. I am not the kind of person to not have pets. It was never really a decision I made to go out and get a dog, but, I saw lab puppies in February, and, fell in love with Finn. So, I took him home with me. I still miss Bruno, but, Finn is a great friend. If and when something happens to me, I will most assuredly get another dog. As far as when it's right, I wouldn't have a clue til it was. I want to get another one while I have him, actually! Just not til he's a little more settled down.