Pet Flys – Pet Steps – Freedom for furry friends to come and go as they please while eliminating stress on their hips and knees. Our steps are made from industrial grade high density foam that is made and machine cut in the USA to our high quality specifications. The cover zips along the bottom of the Pet Steps. Pet Steps are intended for pets 60lbs. and under. Please do not allow children to play on your Pet Steps. The Pet Steps cover is machine washable in cold water, but please do not use fabric softener in the wash. Tumble dry on low heat with a fabric softener for optimal results.