Anyone bought used rig with musty smells or dog odors?

I owned a used Vogue 28 years ago. It was 10 years old when I bought it. It had it's own particular 'coach' smell - not a bad one. My present coach I've had for 10 years - it's 11 years old. It smells pretty darn nice leather and all, if you ask me. Many coaches do not smell good - regardless! You can tell when you're shopping used rigs - some you just don't want!