kittydoc
Songster
What we use are compressed wood shavings from TSC. Nice big pieces, no aromatic scent like pine or cedar. They have a very subtle scent that fades quickly. The really good scents are from aromatic oils in pine, cedar, etc. which are irritating if consumed, touched frequently, or inhaled. This is true not only for chicks, but smaller reptiles and "pocket pets" as well. PineSol is the worst because it is so concentrated.