関連ワード:  why does a cats tail puff up    why would a cats tail puff up    why does a cat's tail puff out    why do cats tail puff up when scared    why do cats tails puff up when playing    why do cats tails puff up when happy    why do cats tails puff up when they die    why do cats tails puff up when they're scared    why do cats tails puff up when fighting    why do cats tails puff up when they play