Pretty sure that's what we have here.... Had previously posted about cat peeing on the doormat, and I think we cured that. No problems for over a month, but then this week he's gone wild and is peeing every. Looks like a classic UTI, according to Google. He's not upset or stressed, very purry as usual, playful, and smiley. Wondered about trying an over the counter treatment before consulting vet. Anyone had any success with this?