Clean up any accidents quickly and thoroughly. Hardwood and tile floors should be wiped cleaned and sprayed with a disinfectant. Carpets need to be cleaned with a carpet cleaner. This is probably the most important step because dogs have such a great sense of smell. If they can still smell the urine or feces, they will continue to eliminate in the same spot. This is also why the dog should remain on leash inside the house for many months before allowing free range of the whole house. https://i.pinimg.com/originals/f7/68/0f/f7680ffd09652c81ea4ce96bea48a211.jpg
Acquire a crate or “den.” Just like people, puppies don’t want to eliminate near the areas they eat and sleep. Crate training your puppy is a great way to help the puppy learn bladder control. The crate also gives security. When you're around, leave the crate door open for going in and out as needed. Leave toys, treats, and comfy bedding inside. The crate should be a happy place, not a place for punishment.
Just as a child needs a caring parent; an athletic team needs a coach; your puppy needs a leader and a clear social hierarchy. If you do not take up the role of leader, your dog will; and you will end up with an unruly, disobedient dog. Many people try to win their new puppy's love by letting the puppy always have its way. Buckets of affection is a wonderful thing for most puppies, but it must be tempered with respect.
At 4-6 months, puppies in this age group can often seem "half" house trained due to their ability to be easily distracted. He's likely to want to explore the world, which means chasing a moth might prevent him from eliminating when you take him to his spot. By now, a puppy of four months can wait about four to five hours before needing to eliminate, while a puppy of six months can go as long as six or seven hours.