From Furball Collective. Free Shipping for orders above $30. Ang Ku Kueh, when translated literally, means Red Tortoise Cake, as the glutinous skin is moulded in the shape of a tortoise. It is consideredu an auspicious and culturally important food in the local Chinese community. We made this into a bite-sized squeaker to excite your furkid and offer some sensory fun to relief boredom. Also, flip over and check out the snack pockets in all our new designs – perfect nosework toys for your curious furbabies.