A twenty-four-different-configuration pet kennel comprises seven first six-function panels, four second six-function panels, a door panel, a door, J-shaped clamps and W-shaped clamps (for angledly and parallelly clamping seven first six-function panels and four second six-function panels together), panel-tube legs (for plugging the bottom ends of seven first six-function panels and four second six-function panels to absorb shocks and vibrations), tick-blocking teeth (molded inside the panel-tube legs to prevent ticks from entering and hiding inside seven first six-function panels and four second six-function panels), and first and second wind-circulating sails (attached to seven first six-function panels and four second six-function panels to redirect and circulate wind and rain water in multiple different directions and multiple opposite directions into and out of the twenty-four-different-configuration pet kennel, to block the sun, and also to function as a rain water gutter and gutter spout). Seven first s