This trick consists of teaching your dog to offer a paw so that you (or someone else) can Shake hands with him. The only equipment needed is your dog's leash and some good treats.

1. With your dog on leash, hold the leash in your left hand along with some treats. Have your right hand empty.
2. Depending on the size of your dog, bend over, sit, or kneel in front of him. You need to be able to reach his paw. 
3. With your right hand, reach his right paw, and with one finger, tickle the hollow behind his paw (most dogs are ticklish there).
4. As he lifts his paw slightly, tell him, “Fido, Shake!” Touch his paw with your hand, and praise and reward him.
5. Repeat for a total of five times.
 
At your next training session, repeat all five steps.

Your goal is to teach your dog to lift his paw toward your hand when he hears “Fido, Shake,” so watch for him to begin lifting his paw toward your hand as you reach toward him. When he does, offer him a jackpot reward: more treats, enthusiastic praise, and some petting. At each subsequent training session, withhold the rewards for a second or two until he is reaching toward your hand a little more each time.

Offering the Other Paw

When your dog will shake hands (and paws!) well each time you ask, reaching that paw out toward your hand, you can then teach him to offer the Other Paw. When alternated with the shake trick, this makes your dog look very smart. People will be amazed that he knows the difference!

You will train this trick exactly as you did Shake, except reverse hands and paws. You will reach with your left hand toward your dog's left paw. Follow the same training steps; most dogs pick this up very quickly. As you train this trick, do not train Shake at the same time; you will confuse your dog. Instead, drop the Shake while training the Other Paw.

When your dog knows Other Paw well and will do it on command, then you can bring back Shake. Challenge your dog to listen and respond correctly. Ask him to Shake, then Other Paw, then Shake again. Reward each correct response. Then do three Shakes and two Other Paws, and then at another training session, four Other Paws and one Shake. Make a big fuss over him when he can follow your commands and do five repetitions correctly. “Yeah! Super Dog!”