HOW CAN WE BREAK ANY OF THESE BEHAVIORS ?

Four properly timed interruptions!
WITH PRAISE! CHAINED DOG SYNDROME/BARRIER FRUSTRATION:
Often for convenience, but frequently because of lack of proper control, we must tie or otherwise restrict our pets.
The barrier or chain that is used causes a natural frustration, because everything is out of reach.
This can cause stress, which can result in serious behavior problems, even extreme viciousness.
How can we restrain a dog on a chain or behind a barrier without risking difficulty? Either remove the source of stimulation, such as by keeping him out of sight and/or hearing of children, guests, etc., or work to break the cycle of over-stimulation.

EXAMPLE:
"I crate my puppy during the day when I'm at work. He seems fine, but gets really upset when we're home and have to put him inside."
SOLUTION: Use the distraction techniques contained herein to break the barrier frustration syndrome.

HOW CAN WE BREAK THE CYCLE OF OVER-STIMULATION? Four Properly timed interruptions! WITH PRAISE! CHAINED DOG SYNDROME/BARRIER FRUSTRATION: This condition needs further mention... It is natural for most dogs to become very protective or territorial about the area of their confinement or tie out.

Never allow strangers to greet or pat a dog while tied out or confined in a run or crate. .