It is a complete nutritional food that considers the balance of calcium, which forms the skeleton, in order to grow healthily from juveniles with a long lifespan of several decades.It is finished in a bite-sized grain that can be eaten by a small Wooper looper of about 5 cm, which is often sold in stores.Amino acids that stimulate appetite are added to achieve outstanding bite even for Wooper loopers with poor eyesight.It quickly absorbs water and becomes a soft sponge, so you can eat it without spitting it out.It can also be used for tadpoles and newts in addition to Wooper loopers.