(A) Put some distance between you and your dog or puppy

(B) give your recall command on the whistle (4 or 5 pips on the whistle) not too loud or aggressively. Friendly and welcoming is best.

(C) as soon as your dog responds to the whistle and start running away.

(D) As the dog rushes back to you click with your clicker and treat with premium grade treats as they arrive at your feet.

(E) with puppies get down on the floor let them jump on you giving them lots of fuss and praise after they have eaten their treats.

(G) Repeat the exercise everyday as many times as possible. For 3 or 4 days.