Dog crates are all about structure and security — think of them as your dog’s den, ideal for training, travelling, or giving them a comfy nook at home. Pens give a bit more freedom to move around while still keeping your pup contained (great for puppies or indoor play zones). Kennels, on the other hand, are generally more rugged and designed for the outdoors.
For a sturdy crate setup, check out the M-Pets Cruiser Wire Dog Crate