Bird toys with wood on them. And bells. Valintine LOVED to ring the bells, and then chew on the wood. It's also a harder wood than like paper towel rolls, so it also helps ware down their teeth.I try to avoid getting ones with beeds though.

You can see on in the backround here ((sorry, i resized it but it eouldn't work)):




And you can also see one here too after she chewed up the one above .