Puppies, kittens and older pets have more specific nutritional needs and mineral and vitamin requirements. Wholesome, real and natural nutrition has a diverse and wide spectrum of natural and effective minerals and vitamins. Still then, there is no harm supplementing this diet with added natural minerals. This helps to improve digestion, build immunity, strengthen bone and fulfil specific mineral requirements. Yeast: all B vitamins, Lecithin: helps body absorb fats, Garlic: natural anti-biotic and flea deterrent, Kelp: Sea minerals, Calcium: bone builder, Dandelion: cleans liver and kidneys, Vitamin C: tiny amount as they produce a lot of their own. Calcium is ascorbate used as we don’t want to irritate the lining of the stomach.