Unfortunately, there is no magic length of time or milestone age when a puppy can be considered fully housetrained and there are many factors that go into how quickly a puppy can be potty trained. Your puppy’s age plays a major role during the initial phase of potty training, as a very young puppy won’t have the muscle control necessary to hold it for long periods of time.
Be sure to go with him and watch him and calmly praise him when he goes. Don’t go crazy praising him, or he is liable to stop, just calmly let him know that he is good! It doesn’t matter if it is 100 degrees or 10 below zero; raining or snowing, if you don’t go outside and monitor your puppy, you will not know if or when he is going potty outside which means he is likely to come back inside and go potty.
Most puppies have to eliminate about every 30-45 minutes except, of course, when sleeping. Their elimination schedule will depend upon when they last ate or drank water; rambunctious physical activity; and the big unknown - personal preference! That's right - every pup has their own inherent elimination schedule. The good news is, puppies sleep alot!
Dogs have become closely associated with humans through domestication and have also become sensitive to human communicative signals. Generally, they have a lot of exposure to human speech, especially during play, and are believed to have a good ability to recognize human speech. Two studies investigated the ability of a single dog that was believed to be exceptional in its understanding of language. Both studies revealed the potential for at least some dogs to develop an understanding of a large number of simple commands on the basis of just the sounds emitted by their owners. However the studies suggested that visual cues from the owner may be important for the understanding of more complex spoken commands.
A Hungarian dog training group called Népszigeti Kutyaiskola use a variation of model-rival training which they describe as the Mirror Method. The mirror method philosophy is that dogs instinctively learn by following the example of others in their social sphere. Core to the program is including the dog in all aspects of the owner's life and positive reinforcement of copying behaviors. Mirror method dog training relies on using a dog's natural instincts and inclinations rather than working against them.
Unless you plan to keep your dog outdoors--and few of us do because it's not recommended--you'll need to teach your dog where to eliminate. Therefore, house training (also called housebreaking or potty training) is one of the first things you need to work on with your dog. Crate training can be a very helpful part of the training process. This includes house training as well as many other areas of training: