Just a regular water-based EXTERIOR paint. I think mine was a Benjamin Moore but that's only because I happen to work for a place that sells paint and that brand was on sale at the moment. As long as it exterior you should be fine.
You just want it to cure for awhile so it doesn't end up just scratching off and contaminating the litter. I painted in the sprint and the birds weren't in until about 2 weeks later. I don't have it on the floor, however. It was on everything else that comes in contact with the litter.
You just want it to cure for awhile so it doesn't end up just scratching off and contaminating the litter. I painted in the sprint and the birds weren't in until about 2 weeks later. I don't have it on the floor, however. It was on everything else that comes in contact with the litter.