what are the symptoms of a cat heat?
['She is more vocal than normal. Also known as “calling,” your cat may wail, moan or meow more than usual while she is in heat. ... ', "She's restless. ... ", 'A low crawl. ... ', 'Extra affection. ... ', 'Excessive grooming. ... ', 'Your indoor cat wants to be outside. ... ', 'Her tail tells a tale.']