2 weeks the Glue on ( stick on) shoes have been on the 3 horses. Horse 2, OTTB, has had several rides on the flat, jumping, and jumper show. Shoes still going strong! Jumper show was on grass and no slipping. Thinking about putting a set on his hind hooves as well. There is a slight separation on one of the rear flaps, near the top, but still firmly attached.