[M]70*55*45cm/27.56*21.65*17.72inch Applicable to one cat mother + multiple cat babies[L]80*60*55cm/31.5*23.62*21.65inchSuitable for one cat mother + multiple cat treasures + cat litter basin + bowl[XL]90*70*60cm/35.43*27.56*23.62inch Suitable for cat mom and cat dad + multiple cat treasures + cat litter basin + BOWL + nest[XXL]110*85*60cm/43.32*33.46*23.63inch Suitable for 3 adult cats + multiple cat treasure + cat litter basin + BOWL + nest

[Portable Playpen for Dogs]Play pen for dogs inside Large internal space for multiple pets. which can accommodate the daily necessities of pets.[Play Pen for Pets] Can do the cat birthing box, delivery room. great pet tent for rabbits, dogs, cats and other small animals. It can be set up in your lawn, garden or any room of your house.[Collapsible Playpen for Dogs] Easy to install, it won’t cause any trouble to you.