Smell when cycling
Hi all! I’m hoping someone can help me get to the bottom of this. I have had a LR4 for about two years. I added in a second cat six months ago. About 2-3 months ago I started noticing a gross smell when it is actively cycling. I notice the smell all the time so when the drawer or almost full or when I just recently cleaned it. I can’t even describe the smell but it isn’t urine or feces. I took apart the unit and did a deep clean. There was no urine that has pooled anywhere that i could see. That seemed to help slightly but not much. I’ve changed litter types also. Otherwise it doesn’t smell