Complex sentence: Positive reinforcement training, sometimes accompanied by a clicker, is commonly used in this case, ignoring the cat when she is making noise, and rewarding with treats and affection when she is being quiet.
Split into simpler sentences: Positive reinforcement training, sometimes accompanied by a clicker, is commonly used in this case. This involves ignoring the cat when she is making noise, and rewarding with treats and affection when she is being quiet.