There are several methods that you can use to train your dog in order to make him catch the best of habits. Some of the main trainings in puppy hood include house training, obedience training, leash training, etc. One of the major house training objectives is to understand the time when your puppy needs to go and get time outside the house. This important habit lets her poop and pee outside whenever there is an urge. From the very beginning you would have to understand when your puppy needs to go outside.
Whether it is right after lunch or dinner or in the evening, usually a set pattern in meal time will also create a pattern in pooping time. Peeing time can be difficult to assess but usually comes after a lot of drinking water. But in any case, your dog should be able to understand the importance of house train from a very young time only. In that case he will be able to go out through the dog flap and pee or poop outdoors. The importance of housetraining should be set at the very beginning only.
It is also important to supervise your puppy when you are trying to prevent mistakes. This time is unusually important and if you know how to be observant closely then you will be sure for life. Make sure that the puppy is not getting into the habit of emptying bowels in the crate or in the room. The more you input the importance of having it emptied outdoors, the more it will understand the importance. By the first four to six months efficient house training ought to be done with practice. This is one of the most important months to establish long term behavioral aspects in the dog. Do not rush in with too much for your puppy to grasp but house training is something that is necessary during this time.
Follow your puppy closely around the house at this time. Since this is also the teething time you will notice that the bowel movement is more or sensitive during this time. If your puppy creates an accident, do not punish him. Instead gently lead him out to the place where he can empty later. You have to be there constantly for him for these few months at least or have other members of the family look out when the puppy is evacuating.
This way you will be able to train yourself to understand its timings and then you can be alert for the next time as well.
It should also be noted that many lap dog breeds develop their extreme barking habits by the sixth month. You will also have to note that your dog gets into gently socializing and not alienating habits during this time. Keeping barking and leash time at check will definitely make him a better and more obedient dog for the future. Do not ostracize him when visitors come. Instead, let him mingle freely with children and visitors so that he understands the meaning of staying in a family as well as instinctively become a good watchdog.