Hi Dave, Ok well I have to admit I was a little concerned if this FENCE thing would work So,I set up the appointment and after meeting with your nephew, I took a chance. Well it has been 3 months now that we are the PROUD owners of this FENCE THING!!! Sunny, the Rabbit chaser, Turkey chaser, and anything that moves chaser has changed! Sunny now has better BRAKES than the AMG Mercedes!!!!! Sunny had one break thru in the beginning (spotted a deer) and the next thing I saw was Sunny doing what looked like a " Performance in the Ballet" but she never came back for the encore! Instead she sat on the OTHER side looking like "what the heck just happend" In the mean time we are all ( remember this all happened in a matter of 3= seconds)panicing because we think our poor Sunny is hurt. This is what followed Mr G, Mike G, and Me Mrs G, all run to SAVE Sunny, into the woods we go! Mr G removes receiver collar, Mike G lifts Sunny and carries her like her knight in shinning armor, and me Mrs G is watching proudly when all of a sudden Mr G appears to be doing the same Ballet dance that Sunny did !! now that's what I call a LOYAL DAD. well after we all stopped laughing the collar was put back on Sunny and she calmed down and was fine. Sunny now knows that no matter how tempting the chase is she can only go so far before applying her brakes, and Mr G knows to THROW the collar over the zone not carry it ha,ha. This is the best investment we could have made in insuring Sunny's safety,freedom to roam,and our peace of mind. You have delivered exactly what you promised. Thank You, The Gucciardo Family & Sunny