Yes, PDZ has dust, pine shavings also have some dust......so too do chickens generate dust, lots and lots of dust.Here is the msds for wood shavings.
http://www.awf.com/downloads/MSDS shavings.pdf It states:
Avoid Eye Contact.
Avoid Repeated or Prolonged Contact with Skin. Careful bathing and clean clothes are indicated
after exposure.
Avoid Prolonged or Repeated Breathing of Wood Dust in Air.
Avoid Contact with Oxidizing Agents and Drying Oils.
Avoid Open Flame
As well it states:
Ventilation: Provide adequate general and local exhaust ventilation to maintain healthful working
conditions.
Wear goggles or safety glasses. Other protective equipment such as gloves and approved dust
respirators may be needed depending
Not much better PDZ. But pine shavings do not generate any dust. Does PDZ?
You go ahead and worry about it, I'm not going to.