Light-duty wire dog crates and kennels are great for crate-training new puppies. If your dog is crate-trained and it’s well-behaved, then you can opt for a light duty wire crate as well. A decorative light-duty wire kennel is made of a lighter gauge wire with wide spacing in between the wires. This is the reason why the product is lightweight and more economical.
As you shop, you’ll also find medium-duty decorative dog crates and kennels, which are appropriate for puppies and adult dogs with mild or average temperament. Unlike light-duty products, medium-duty crates contain heavier gauge wire with a closer spacing in between the wires. Medium-duty is the best-selling strength as it offers a wide range of door options and finishes. The cost varies from one product to another as well.
As for the strongest, which is the heavy-duty type, it’s appropriate for an adult dog that’s never been trained to use a crate. It's also best for aggressive or active breeds. Unlike the medium-duty type, a heavy-duty decorative crate or kennel contains a large quantity of heavy gauge wire with the closest spacing in between the heavy-duty wires. Professional dog handlers and breeders’ most common choice is this type as it’s sturdy, strong, and durable. You'll also have lots of options in terms of the crate’s finish, door, and price.