Posted 4/16/2007 21:59 (#137997 - in reply to #137988) Subject: We have those.
Tuscarora, MD
We installed the big Z's about a year ago. We are very happy with them. The litter will be drier and the birds will drink more (we have a water meter). The service tech still won't let us get rid of those darn biddy cups though. Have you ever has asper issues? They say we are the only ones and because our farm borders the Potomac River they think it may be environmental. We tested the shavings and found the asper was actually coming from the Canada pine shavings.