I do, everyday, you people are under the impression "If I can't see it, it's not a problem" then wonder why you get crop impactions, pine shavings have SO many things going against them, the cons FAR outweigh the pros. I get it if YOU don't want to change your ways, but please don't tell other people that pine shavings are safe. And once again, look at the studies on pine shavings, the effects of it are extremely common in chickens and rodents past the age of 7 years. Around 23-25% of them had suffered from cancer alone, which the tumors got so big it caused crop impactions, and other horrible effects.