The utility model discloses a pet food for the ball, the ball or approximate sphere, including the inner sphere wall body, and by the wall enclosed; also includes two or more than two layers of grid resistance, is connected with the inner wall of the ball, the chamber is divided into a plurality of sub chamber communicated. Because of a multi-layer barrier, food and backflow in the rotary sphere cavity, food ball or running back in time can be lengthened, thereby slowing down the food from the cave fell out of the opportunity and time; dogs and other pets need more time to play with the ball and physical food to get food, in order to achieve motion effect and from in the exercise of dog thinking, enhance the pet's physical quality, promote the health of the pet.
【技术实现步骤摘要】
【技术保护点】
一种宠物食物球，为球体或近似球体，包括球体壁体、以及由壁体围合而成的内腔；其特征是：还包括二层或二层以上格阻，与所述球体内壁相接，将所述内腔隔成相通的多个子腔室。
【技术特征摘要】
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