PetSafe Remote Trainer LitePetSafe Remote Trainer Lite Whether your pet pooch is a sensitive, shy introvert or a self assured little dog who needs to learn some social graces around the house, the PetSafe Lite Remote Trainer can help you to gently improve their behaviour with the push of a button. The trainers waterproof digital remote and collar allow pet parents to train their shy tail waggers off lead and help stop them lunging, chewing and counter surfing, as well as