My yorkie is almost 5 months old and weighs 2 lbs. I have thought about getting the stroller,but it doesn't seem to be as convenient to me as the purse because,If I'm out somewhere and (usually have her with me) and I need to run in really fast to a store that does not allow pets, and only if I have to, I can just put her in her pet purse,that looks just like a regular purse,rather than taking the chance of leaving her in the car by herself for someone to steal. I would think a pet stroller would be a dead giveaway. What are alot of places you can you take your baby in a pet stroller? I would think only out for a walk, fleamarkets or petstores. They just dont seem like I would get my moneys worth out of them? Does anyone have any input on this?