Our newest discovered treat is Healthy Times Vanilla Teething Biscuits. Thus far they've been quite the hit (I even tried a bit to make sure they didn't taste too disgusting!). Mostly the boy just slobbers them good, drops it, picks up a hair or dust bunny, and slobbers it some more. But hey, if it keeps him happy and teaches him at least one thing (teeth are for gnawing upon food?), they I'm happy.