I have looked at doggie strollers/joggers forever. With a beach trip coming up to a beach that is pet friendly I finally decided to get one. This is a model that can be used off road and can be used for running with your pet....exactly what I wanted. This will not take the place of my fur kids getting their exercise walking but will allow them to enjoy the beach and running with me occasionally. I used this today in the very crowded conditions of the Running with a Chihuahuas races. They loved it! This is the Pet Gear No Zip special edition model. I love the way the top canopy comes down and clips into place with no zippers. Very easy. The picture shows the canopy up.