Peeing mystery solved

For the past month one of the pets has been peeing in the house, in Mason's toyboxes, and then finally on the guest-bedroom mattress. This has been very frustrating for us. We finally figured out which animal has been peeing in the house - Vedder (the cat). He did it right next to Kevin, which was the first time we had caught the culprit. After inspection, it didn't smell like cat urine. We had never suspected him because none of the pee had smelled like cat. At least we have proof, but we still have to get the peeing to stop.

Sweet Pea (center) left yesterday after a week with us. Everyone had fun!

Addendum to previous post: Kevin loves taking care of Mason, but a person needs some adult interaction to keep the brain stimulated.