@renaultf1:
According to his website, his method is e-collar (found it under puppy training). Here are a couple of links:
Here's the puppy training article:
http://www.sitmeanssit.com/article24/
Here's a thread from a pitbull site:
http://pitbulltalk.com/viewtopic.php?f=19&t=29652
Wow! That is not what I would ever consider doing. Dash comes to me because I praise, praise and treat when he comes. He comes at a dog park, loose when he darts out the door because a kid left it open to long and when he has escaped under the fence. Shocking him could have the exact opposite effect if the dog freaks and runs away from you in to an oncoming car. I believe you want to your dog to come to you and stay close to home because that is where he wants to be, not because he will get electricuted if not. Assuming they made that connection, which I highly doubt.
Sorry, off topic. The electric shock collar may also concern your customers as well. I think Tasha has a great idea. What about like a lunge line for horses? It is long enough and would give you time to grab it until she understands? Is there anywhere to put up a baby gate? If not practice calling her to you. ALWAYS have a food treat with you and really even when you don't call her but she is close to you.