I am not immune to a shameless title. Cat on a Hot Tin Woof is exactly the sort of pun that gets me to stop and read the flap.
After that, the real test is tone. A mystery like this has to be loose enough to have fun and sharp enough to avoid turning into a gimmick.
If it manages both, it is tavern material for sure, one of those books I would happily slide across the bar to the right reader.
Get your copy: Cat on a Hot Tin Woof is exactly my kind of unruly mystery title on Amazon