Rock's Positive K-9 Training Website has fantastic information for the dog owner. 

Some of the topics include:

Nonstop Barking, Barking,  Barking...

It is their job to bark when an unknown person comes to the door but you should teach them that an "okay" from you means everything is fine and your protector can stop growling.

Is Your Dog Truly Aggressive Or Does It Just Look That Way?

9 times out of 10 the canine is just pretending aggression.

Taking Your Pet for a Walk Should be Fun and Enjoyable

If you are one of those dog handlers whose left arm feels longer than the right one because your dog keeps jerking when you have them on a leash you need a new communication system with your dog.

Good Dog Behavior Should Start Early

The most critical time in the dog's life to work on socialization is between 10 months and 24 months of age...and then continue forever.

Where Did Your Sandwich Go?

Some dogs steal food and paper products from the kitchen counters. We've even seen pets that can pick pockets!