Dried mealworms are an option. Maybe yogurt sprinkled with their crumbles...My chicks aren't interested in any of my treats. I have tried small pieces of spinach, cherry tomoatoes (cut in small pieces), scrambled egg, and shredded cheese. They just kind of play with it for a few minutes, but never really eat it. They then lose interest. Any other suggestions? I heard meal worms can be dangerous to chicks unless you cut off their heads or something...no thank you. I will wait until they are big enough to do that on their own.