8in1 eCotrition Gravel For Parakeets, Cockatiels, Parrots To combat hyperactivity in the stomach, 8in1 eCotrition Gravel For Parakeets, Cockatiels, Parrots is useful. This gravel is nature"s substitute for a bird"s teeth which helps your little friend break down food bits into smaller and more easily digestible sizes. eCotrition Gravel contains charcoal and oyster shell to combat hyperactivity in the stomach and specially formulated for finches or parakeets, cockatiels, parrots and love birds.8in1 eCotrition Gravel For Parakeets, Cockatiels, ParrotsNatural aid to digestionContains charcoal and oyster shellSubstitute for the birds teethConditioning health blendStress supplementMulti vitaminDifferent flavors availableIt"s specially for bird"s digestion and hygienic aid which keep the bird healthy and happy. It is available with different flavors and because of its multi vitamin content, acts as a substitute for bird"s teeth. A Closer Look: contrition birds gravel is a vitally important digestive and hygienic aid for parakeets, cockatiels, love birds and parrots. This bird gravel is washed and processed for cleanliness. Made Specially for: Canaries, finches, parakeets, cockatiels and parrots