shock collar circuit
Hi,
Cruelty again any animal is against the law in US, but there are certain systems available in the market that use minor shocks to "train" animals, especially dogs.
They use a small length of wire that's placed in the flooring (it is supposed to be dug), or if you're planning to have a whole room for your dog, just place it under the carpet at the periphery of the room. Whenever the dog comes near that periphery or tries to cross it, it is zapped... after a few times, the dog understands the consequences & stops crossing that line.
Regards,
JeDi