The question to the experts: why at night the cat (castrated in time, i.e. In early youth) walks around the house and takes out the ice-ridden rods of the soul? And also his toy - a rope on a rod - for a rope in his teeth (scratching a rod on the floor), not ceasing to scream? The cat is healthy, full and cheerful during the day. What is missing from him, because he can’t sleep!