Three Questions On Selecting A Dog Training Collar And Dog Behavior

Judy wrote to me with the following question:
"Hi, Adam! I enjoyed your website, but still need help choosing the right collar for my hard headed Jack Russell. She does go swimming to chase and catch my ducks in our pond, she chases cars, and she sometimes sneaks up behind visitors and bites them on the leg. She does not listen at all when she is so intensely concentrating on doing what she is not supposed to do...ignores us completely. Other than being so aggravating 1/4 of the time, she is a good little dog. But, when she is bad...she is BAD!
What collar would be best for such a small dog...she is not a fat Jack Russell...she runs to much for that. She is probably around 12 - 15 pounds, but I am just guessing. I want a collar that goes at least 1/2 mile. We View the rest of this article