This is a great set! It is a remarkably well packaged product. The running belt is great for anyone that runs and has a dog that is leash trained. If your dog is a major puller I'm not sure how well it will work. There are two size collars and a portable collapsable water bowl. There are also 4 petite greenies (which my dogs love!). It is a well designed kit. Everything is well stitched and durable. The set is easy to break up and use pieces individually on tossed into a bag for a trip to the park.