Hi ya'all:-) Does anybody out there happen to have either the box in which your Ferret Nation cage came or the assembly directions? If so, would you PLEASE be so kind as to take a look and see if the U.S. Patent number for the FN cage is provided anywhere???? I have searched the USPO website far beyond the amount of hair I have to pull out and cannot locate that particular cage. Thanks so much in advance for any help you might offer!!!! Sending whiskery kisses for all!! -- Karen Young Ferret Affair [Posted in FML 6461]