I do not have anything specific to Vizslas. But, you might want to try contacting your local chapter of NAVHDA - http://www.navhda.org/. Also, I've found their materials are more geared toward pointers/bird dogs as opposed to labs/retrivers. Here's a link to their store: http://navhdastore.org/. And, they consider this http://navhdastore.org/thetrainingandcareoftheversatilehuntingdog.aspx to be their training "bible"!
Good Luck. I wish I had started our pup earlier. Things got a little nuts and I think I've lost my chance!
Good Luck. I wish I had started our pup earlier. Things got a little nuts and I think I've lost my chance!
