If your dog walks ahead of you, is he dominant? Learn about this and other myths about rank and dominance in dogs.

Excitable dogs may run after playing children. Teach your dog to stop the chase with these 5 tips. Read the transcript: http://bit.ly/1CSmXrw

Old dogs can be happy dogs! 5 tips to help your dog age gracefully and stay healthy. Read the transcript: http://bit.ly/1qRBFGf

Dogs don't choose where they live, or who they live with, or when to go for a walk. But lack of control makes all kinds of animals more anxious. How can a good caretaker give her dog the control that builds confidence?

Plenty of dogs like to chase the ball, but then don't bring it back for you to throw again. How to teach a "keep-away" dog to play fetch instead.

A dog has separation anxiety. He is taught to sit and stay on cue. But once his handler goes out of sight, he freaks. What next?

You're trying to teach your puppy to lie down on cue, but she bounces up, she nips at your hand for the treats, and in general she acts like a hooligan. What to do?

Teach your dog to get what she wants by acting low-key, and lower her stress levels by helping her feel safe. Have a low-key dog who's not under constant stress!

Constant play can be intense and annoying. Is it really play, and what should you do about it?

Extending leashes teach dogs to pull and can endanger you and your dog. Learn how to use a long line instead.