pet crate 12 in fig1 alternatively for example the pet crate 12 could have a cylindrical shape and the top perimeter can have a circular shape the type of material used in the pet crate 12 can be varied as a non exclusive example each wall 16 18 20 can be made as a wire frame alternatively for example one or more of the walls 16 18 20 can be made of plastic alternatively the pet crate 12 can have a size or shape different than that illustrated in fig2 for example in an alternative embodiment the top wall and the bottom wall can be disk shaped and the pet crate 12 can include a single tubular shaped wall the design of the crate cover assembly 14 can be varied to suit the design of the pet crate 12 fig2 also illustrates a first embodiment of a frame assembly in which a portion of the crate cover assembly 14 is sized and shaped to fit the rectangular shaped pet crate 12 in this first embodiment the crate cover assembly 14 includes a frame assembly 426 the frame assembly 426 is designed to selectively and removably fit the pet crate 12 and support a cover assembly 428 illustrated in fig4 a in one non exclusive embodiment the frame assembly 426 includes i a frame base 424 and ii a frame support structure 430 that cooperate to support the cover assembly 428 illustrated in fig4 a in one non exclusive embodiment illustrated in fig2 the frame base 424 also serve as support for detachable side panel curtains 54 secured in a non extended position by curtain ties 56 the side panel curtains 54 are detachable from the frame base.