Dogs are den-loving animals. Given the opportunity, dogs will dig hollows, or look for dens to sleep in. Dogs like and need to have a little place where they can rest. If the dog doesn't have a crate to go for naps, he'll create his own "den" by sleeping under tables, behind chairs, under beds or in corners. Dog crates fulfill the dog's psychological need to "den".

The dog does not view a crate as a cage; that is a human interpretation. Basically dogs like to feel safe and secure when sleeping and need a place where they can be alone. A dog crate is able to provide this safe haven.

Moreover, every dog could use a bit of fresh air and sunshine, but it's not usually a good idea to turn your dog loose outside unless you can be assured of his safety. Fences provide a measure of protection for dogs by keeping them from running freely. The problem is, the average four-foot-tall fence may not always be enough to keep more athletic dogs from climbing or jumping over and escaping the yard. Additionally, gaps at the bottom of the fence leave opportunities for dogs to dig their way out. A dog kennel provides the peace of mind that comes with knowing that your dog is always safe and secure.

Moving vehicles and the neighbors' dogs are a tempting distraction for many dogs. A large dog kennel also provides dogs plenty of room to move around while protecting flowerbeds from destructive or curious canines. Many dog kennels, including the portable dog kennel models, have covers that protect dogs from inclement weather conditions.

When a dog is left home alone, he will sleep most of the time and then amuse himself or relieve his anxiety when awake. Leaving the dog in a crate with a safe toy ensures that the house and its contents will not be damaged and the dog will be safe. (Dogs can kill themselves by chewing electrical cords, eating poisonous substances such as cleaning supplies or house plants or getting their collars caught with resulting panic, which can lead to choking, and death.) And finally when you get home, the house is in good shape and the dog is safe.

Crates are a welcome haven for the dog when home activities are too stressful. Such times could be busy parties or uncontrolled visiting children. Often guests have allergies or fears or simply do not desire to have a dog running loose in the house. These are opportunities to use a crate.

The puppy who is still learning proper house manners often needs a nap or "cooling down" period in a crate. The very "busy" puppy who becomes over-stimulated needs a quiet time in the crate to re-focus. Slowing the body helps to slow the active mind.

There may be times during a dog's life when he should be kept quiet during recovery from an injury or illness. A crate is ideal for this. If the dog is crate-trained before the need arises, the stress factor is reduced which will also help the dog's recovery.

A portable dog kennel also offers quite a few other benefits. The most important of these being that it meets the needs of those who travel quite often. Whether you're traveling for business or pleasure, no one likes to leave their dogs caged up in some strange dog kennel, both because of the price and other personal feelings people may have about them. A portable dog kennel allows you to simply load the kennel into the back of your car, truck or SUV and take off with your pooch as a passenger.

Doghouses, dog kennels and dog crates are meant to keep your dogs cozy and comfortable, protect them from climatic conditions and provide them a personal space. Portable dog crates are good for traveling with dogs. Dog kennels and crates can make your dog more comfortable when outdoors.