My son Sylas is 8 months old. He goes everywhere with his best friend Turtle an 11 year old Pug. Sylas was born with hip dysphasia that has since been corrected with a brace he had to wear 24/7 for 4 months and physical therapy. Turtle has had back and neck issues since he was about 6 years old, which resulted in an extensive surgery. We were afraid Turtle wasn't going to make it. Recovery was tough he is much better now. Their wagon (that Pappy got for them a few months ago) helps me transport them much easier. And it beats the ruck pack my husband used to carry Turtle in so he didn't miss out on walks with his other four legged brothers! I have dealt with these issues many months/years by myself since my husband's job as a helicopter pilot in the U.S. Army takes him away from us for extended periods of time. So it's nice to have Sylas and Turtle's wagon to make trips a little easier for all of us! Thanks Radio Flyer!