Article: Crate training is a great thing for your dog. You can put him in there when you aren't home, which will cut down on accidents in the house. It will also allow him a place to escape to when he is overwhelmed by everything or just needs to be alone. Since he will be spending significant time in his crate, you need to make sure you buy one large enough for your puppy. His crate, also known as a kennel, should be large enough that he can stand up, turn around, and comfortably lay down in. It should also have plenty of room to fit him as he grows. When you are first crate training your dog, you need to make it a comfortable and happy place for him. Start out with the crate open in your living room or kitchen where you are. Place a blanket, small bed, or crate pad in the crate to make him want to go in. You can also toss in a treat to encourage him inside. Once you send your dog into the crate with the door open for a few times, start shutting the door while he is in there. Leave the door closed for about 10 minutes. You should not let him out if he is still whining or scratching at the door of the cage. This will show him that this behavior will get him out of the cage. Over time, you should increase the amount of time you leave your puppy in the crate. Keep increasing the time he spends in the crate until he can stay in the crate for long periods of time without whining or pawing at the door.  This will vary depending on how old your puppy is. If he is under four months old, the time he needs to stay is two hours. If he is older than four months old, he needs to stay in there four hours without whining, as long as their bladders can hold it that long. Never leave a dog in a crate for longer than this, unless he stays in his crate while you are at work. Never use the crate as a punishment because he will start seeing it as a scary place.
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Pick the right size. Encourage him to go inside. Shut the door on him. Increase the time in the crate.