To train a hand target....
Have with you one clicker and one pot/bag of treats...
Hold clicker in one hand... have treats close by (but preferably not in direct sight - helps avoid the "I'll only work for a treat" mentality)
Hold out other hand flat at dog nose height... dog, being the nosy little thing they are, will sniff hand. Click and treat... repeat many times....
Once dog has got the idea, begin to refine... wait for a more definate touch rather than a passing sniff... be careful to click when dog touches, not when dog is backing away again... gradually build up duration by holding off the click for a milisecond longer... make sure not to hold the hand in the same place all the time, so dog gets the idea that it is the hand being out flat that is the cue, not any specific position.... once it's well established, you can add movement, so the dog follows your hand... again do this very gradually...
Hand targetting is great... it can help reconnect a dog's attention if it has become over-excited, anxious etc, and it can be used to achieve other behaviours/tricks without using a lure. It can help with recall (I know some people who use a touch command instead of a recall one, because the dog finds the touch command very rewarding), it can help with general attentino and focus... it's great!
