The invention comprises a novel pet toy and treat trainer wherein plastic interlocking pieces simulate vertebrae of perceived prey. Edible discs are integrated alternately with the interlocking vertebrae so that an animal can “catch and consume” the simulated prey. The pieces reside on an inner frame of rope so that the entire toy is pliable. An animal head and tail make up the front and rear interlocking pieces and are also constructed of chewable, but non-edible materials.