Dog whistle and clicker for training

Dog Whistle and Clicker app provides a free clicker and whistle for your dog training.
App contains:
- high and low pitch dog clicker
- high, medium and low pitch dog whistle
Clicker to be used as a stimulus for obedience training. For the dog to learn to react positively to clicker, you must create relationship between food, appraisal and a clicker sound. You can achieve that by clicking each time before giving the dog a treat after succesfull execution of the exercise.
Warning! You migh not hear whistle sound, but your dog does. Don't play it near dogs ears not do damage his hearing!
Bets luck training your dog!