Hartz Gravel 'n Grit Digestive Aid for Pet Birds
Hartz® Gravel 'n Grit Digestive Aid for Pet Birds. With calcium carbonate. Net Wt 850 g (30 oz). Hartz® Gravel 'N Grit is air washed and properly sized to help your bird digest its food. Since they have no teeth, birds need small gravel-like particles like Hartz® Gravel 'N Grit to grind their food. Guaranteed analysis: Calcium (min)... 0.01%. Calcium (max)... 0.10%. Hartz® is a trademark of The Hartz Mountain Corporation. Visit our website www.hartz.com.