AKC KENNEL & CRATE GUIDE AKC SMALL CRATE UP TO 25 LBS 25 LBS 40 LBS OVER 40 LBS INDOOR OUTDOOR TRAINING TRANSPORT TOOLS REQUIRED AKC MEDIUM CRATE AKC LARGE CRATE AKC UPTOWN 4X4 KENNEL AKC UPTOWN 4X8 KENNEL AKC CHAIN LINK KENNEL