I am happy to tell you why I signed up for SmartShip and what I like best about it. First, you offer a discount for signing up, taking care of aging pets is not cheap so I appreciate breaks when I can get them. The best thing about SmartShip is I never have to remember to order products in time so that I don’t run out. It is always when you are a day or two away from being out of something that you think about it. With SmartShip I receive the next supply of supplements in advance so I never miss dosing my dogs. I am thrilled with your products and your service.