I just purchased this one from Petco.com for my new german shorthair puppy Abby. It is important to have a good crate for potty training and to give your dog a place where he can get away from it all. There are literally hundreds of dog crates and portable kennels to choose from. Since I live in a small town I prefer to do my shopping for pet supplies online. I usually end up at Petco.com because of their great prices. Right now they are offering a 10% Off Coupon on all internet orders. If you live in a rural town like I do you can also try the local IFA or Tractor Supply Co. which often have a good selection of pet supplies.