Bests & Worsts Reviews from Amazon

If you have any doubts on durability, let me end them now. I pushed this rig with a twenty five pound dog up and down dirt trails, over rocks, though sand and grass for a week on Star Island in the Isles of Shoals (Maine and NH). Upon returning home, I am still using it and it works great. Any wheel shimmy as some complained about by a rater goes any any use in less than a couple of days. This baby is built to last and I can't think of a complaint. I have pushed it over one HUNDRED miles.