Fitting a dog seems cruel because of how we see that he is caged. Most dog owners don't realize that a dog can spend more than 18 hours a day sleeping. For the young dog For puppies, the cage works as a kind of nanny when you can't be there to control unsafe or undesirable behaviors. And, because dogs instinctively try to keep their sleeping areas clean, the cage helps the puppy learn to hold and strengthen the young muscles of the bladder and intestines, which makes breaking into the house a less difficult task.
Plastic cages are usually preferable for small breeds, as they are compact enough to be used in the car, and they can be opened (most models are divided into an upper and lower half) and can be used as comfortable, high-sided dog beds once the little one is fully trained for the home. If you follow humanitarian practices (such as those described here), caging your dog at night can be an excellent strategy to have a well-behaved dog that breaks the house more easily. When properly sized, it serves as a comfortable bedroom, similar to a den, something that almost all dogs want to keep naturally free of urine and feces. A portable box may be a good idea, but having two works better because they can choose where to nap.
As in humans, certain hormones prevent dogs from having to go to urinate at night as often as during the day. Whether to cage a dog while you're at work will depend on how long you're away, as well as your dog's temperament and general disposition. A cage gives this dog time to safely adapt to a new environment, as well as the luxury of not having to fight for its own space in a new territory. Adult dogs with no cage experience can be trained to like a crate in the same way, but it can take longer; and sometimes guidance from a pet behavior counselor is required if the dog is eager to enter.
According to Torres, about 80% of the clinic's canine patients spend their days—when their owners work—in cages. Once your dog is fully trained in the crate and in the house, you can leave it in a crate for up to 8 hours. Dogs and puppies can be put in a crate with a delicious and safe chew or stuffed Kong to keep them safe, relaxed and out of mischief for periods of time. And if you want to keep your dog in an enclosed space while you are at work, you must follow strict and spacious guidelines; for example, a Labrador would need an enclosure of approximately 37 square feet (in the US).
In the US, the ASPCA asks that a crate be large enough “so that your dog can lie down comfortably, stand up without having to bend down and easily turn around in a circle). It is not cruel to lock up a dog at night as long as it is properly trained, enjoys being in its crate, has had a lot of time out of the box during the day and has been given a bathroom break before going to sleep. For the rescued dog For the rehoused dog, a box is sometimes the only constant environment he has ever had. A cage (rather than the whole house) means less territory to patrol, making it easier for the unsafe dog to settle and relax.
It's okay to cage your dog for so long at night, especially if he has a lot of activities during the day.