I have 2 boy cats, not sure if it's one or both of them doing this as they don't do it when I'm watching them.
Both boys are 5 months old, indoor cats, trained to use a litter tray since before they came to us at 8 weeks old. Not neutered yet.
One or both of them keeps weeing on the floor. Never poo, that all goes in the litter tray. Litter tray gets changed 3 times a day and if I notice poo in it, so 3-4 times a day on average. I'm wondering if I should change it more often or if he/they are marking their territory and trying to attract girl cats but then aren't they a bit young for that?