A protective aposematic mimicry device is provided. The device mimics natural aposematic signals found in nature to deter a predator from attacking a small animal or pet. The device includes a harness, a winged shape cutout for attaching to the harness and model eyes attached to the winged shaped cutout. In an alternate embodiment the harness includes model eyes functioning as buttons for attaching the winged shaped cutout to the harness.
