The Puppy Playpen folding metal dog crate by MidWest Homes for Pets is the perfect place to raise your puppy while keeping them clean and safe. This durable metal Puppy Playpen is equipped with a 1/2" spacing floor grid that is safe for your puppy's paws while keeping them cleanly elevated off of the dog crate floor in the event they have an accident (we also have a 1 inch spacing floor grid option if your dog / puppy has larger paws). The ½ inch spacing floor grid can be adjusted up or down to suit your growing puppy / puppies for longer use. This puppy playpen (model 248-05) measures 48L x 48W x 30H inches, features two easy to remove / clean leak proof replacement pans, a "paw friendly" floor grid with ½ inch spacing, a durable black e-coat finish and two points of access (front door and top panel) for convenient access to your dog. Our Puppy Playpens come in three different sizes (small, medium, large) with each option offering a floor grid with either ½ inch spacing or 1 inch spacing making our Puppy Playpens suitable for a variety of dog breeds large and small. For safety purposes, we recommend removing your puppy / dog's collar, leash or harness before placing them in the Puppy Playpen metal dog crate. We at MidWest Homes for Pets understand that your puppy dog is a part of your family and that's why we ensure our Puppy Playpen dog crates are manufactured with the highest quality control standards creating a safe home for your pet that you can feel confident with. MidWest Homes for Pets stands behind the quality of our products with a 1 Year Manufacturer's Warranty.