There may be another thread on this, but what are the pros and cons? I have come across a whole set for less than half the price new. I just wanted some feedback about it before I consider buying it. Thanks! Oh, it is the obedience one
There are several threads on KONOS- I did one recently called "KONOS 101" Hopefully it will answer your questions. You can also check out my blog- I usually write about what we've done with KONOS.
