Happy for Toby and you! Have written down the med. Have three female cats now. Said I would never, never,never every get another male cat. (too many uretheral stone stories-three males over the last 30 yrs have had this problem) Wonder if this med would help a dog who seems to deliberatly tinkle on my friend's bed or couch. This behavior just started since there are more people visiting her post-op.