Hi to all! My husband has asked me to design a ferret play pen! (He builds all my stuff) I have come up with the following: 60" tall, 24" wide and 24" deep. Front and back covered with hardware cloth. Four levels with a door on each level and a cleated wood ramp between each floor. Jim fiberglasses the insides of all the wood cages to prevent odor buildup and for each of cleaning and sanitizing. This whole thing sets on four heavy duty castors for ease of movement. Now after this is equipped with toys, hammocks, nests, and litter boxes....how many ferrets can play in this at one time? What if they got to stay there like all day? Give me your ideas before Jim gets started. He hates it when I change the plans after he has started. [log in to unmask] Judith Moonsong Ferrets bred to be the perfect companion http://moonsongferrets.virtualave.net [Posted in FML issue 2856]