Do I have to treat the perches on the Freestanding Chicken Perch?

The perches come untreated, but the strong eucalyptus means you can use them straight out the box, or you can use a pet safe varnish, paint or wood stain. 

The weathervane is made from a different material (GR-Nylon, stainless steel and eucalyptus)which benefits from being treated before use to protect it from the elements.