Hello Fellow Ferret Lovers: I use the sleeves cut from an old woolly sweater, or an old sweatshirt - pull the sleeve up onto the ramp and over the hooks to secure it. Works great and easy to pull off for laundering as well. Hope this is useful. Hugs to all the precious little ferrets, Sincerely, Jean and her sweetheart ferret Katy, and Sasha the Darling ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ "Everything that lives Lives not alone Nor for itself" William Blake ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [Posted in FML issue 1723]