Dendrocare is a new vitamin and mineral supplement developed in Holland specifically for use with poison dart frogs. It has been developed by Chris van der Lingen, whose 30 years experience keeping and studying dart frogs has led him to produce this special blend of supplements to enhance the health of all dart frogs. When added to your frogs varied diet of insects, it aids in offering a complete nutritional balance of your frogs dietary needs. It is specially formulated to be higher in vitamin E for better breeding results, higher in vitamin D3 for prevention of bone and "small leg" disease, and lower in vitamin A to prevent vitamin poisoning. Recommended for use with every feeding by dusting the feeder insects. 100 grams.