Extruded granules/sticks can be embedded within some preening toys to offer a combination of preening with foraging activity. This may appeal to a parrot that has less experience with preening; helping to encourage essential grooming. The HARI Smart.Play Catch of the Day can be stuffed with extruded morsels for nutritional enrichment! Birds will be delighted to pull and preen on the colourful corn husks that are wrapped up in the abaca fiber netting. It can be easily hung inside or outside of the cage with the included lead & zinc free, nickel plated quick link.