Bob Martin Avia Bird Grit Shelf Ready 5 x 500g Pack

Bird grit is an essential aid to your bird's digestion. As it has 
no teeth, your bird cracks the seed with his beak to remove the husk
and then swallows the kernel whole. The grit is held in your bird's 
crop where it grinds down the seed into a form that can be easily 
digested.

Your bird only holds a very small quantity of grit in its crop at any
one time. You can ensure that your bird always has enough grit by 
making it available in a separate bowl to the seed or through regular
feeding of Avia Healthy Treats. These are not only tasty, they 
actually contain added grit.

Make sure that you give your bird the very best by feeding it Avia 
Budgie or Canary Food. Don't forget to give your bird a clean cage 
every week with an Avia sanded sheet to keep it health and happy.