It's coming from the dining room, and the litter trays are in the lounge room which doesn't smell. There's a glass sliding door in the dining room which goes to our back patio, so maybe a cat has sprayed out there and it's wafting in?
Our girls have NEVER peed anywhere they're not supposed to, and they all seem healthy, and have all had their morning pee in the litter trays while I've been in the lounge room, so I'd be surprised if it was them...
The only other thing I can think of is something in the kitchen (which connects to the dining room) is stinky, and is causing a bad smell... Either way looks as though I'm doing a big kitchen cleanup and removing everything from the dining room to see what I can find. Yucko....
Our girls have NEVER peed anywhere they're not supposed to, and they all seem healthy, and have all had their morning pee in the litter trays while I've been in the lounge room, so I'd be surprised if it was them...
The only other thing I can think of is something in the kitchen (which connects to the dining room) is stinky, and is causing a bad smell... Either way looks as though I'm doing a big kitchen cleanup and removing everything from the dining room to see what I can find. Yucko....