Young puppies should think of training as a fun game. Just as with a human child, motivation is key, especially when food treats are phased out. You want a puppy who enjoys learning from you for life. Once motivation is gone, it's difficult to get it back.

For this reason, before 4 months of age, build confidence and a positive attitude by avoiding corrections that may discourage your puppy and turn her off to training sessions. Use food lures and praise to shape new behaviors and set your puppy up for success.

Save corrections for when your puppy reaches adolescence -- testing limits and zoning out like a hormonal human teen. Then use words she knows, such as Òsit,Ó in a firm, insistent tone.

Animal behavior experts Susan and Roland Tripp are the authors of "On Good Behavior." For more information, visit their Web site at AnimalBehavior.net.