Creative Foraging Systems Small Foraging Treat Box, 2-1/2-Inch W by 2-1/2-Inch L Use for Parakeets Lovebirds Cockatiels and small conures e.g. Green Cheeks Black Caps etc. Be creative with foods Budgies and Cockatiels love Spray Millet and Spinach Conures will prefer sliced fresh fruit For experience foragers fill with pellets such as Oven Fresh Bites or Zupreem's Fruit Blend Depress perforated slot and expose food if your bird has no experience with foraging boxes Pet safe material USDA approved food grade chipboard boxes