From the Cat Forum:
It calms the cat very easily. When he gets angry, moves around the apartment, furiously swinging his ears and biting everything he gets on his way, then I take him and calmly start pumping the muscles of the cat, raising up and down. The unintelligent and incomprehensible face of the cat should not pay attention. After ten minutes, a calm Koshara in shock, thinking about what is going on, goes to sleep.