2. Why cats sudden jump around.
Does your cat suddenly run around the house and then suddenly stop? This behavior is often due to pent-up energy that suddenly overflows. Cats are natural predators, and domestic cats retain this instinct to a certain extent. At times, they will feel the desire to hunt and practice their natural instincts.
if a cat isn’t getting enough exercise during the day the racing around could be a way of burning off that pent up energy another animal scent or a sound could also be the reason why your cat starts running around like crazy cat’s hearing ability is much better than humans your cat may just be responding to a bird they see outside the window.