The choice of pig floor has a great influence on the growth of pigs

The sows have different requirements for feeding, lying down, and defecation on the pig floor. In group breeding, solid floors, slatted floors, and mats can be used in combination to meet this demand. The abrasiveness of the pig floor, the roughness of the floor, is one of the most critical factors leading to lameness. Excessive roughness of the pig floor will cause excessive wear on the toes of the hoof and cause white line cracks and hooves to crack. A pig floor that is too smooth will slip and cause overgrowth of the sow's hoof toes.