Lots of newspaper and patience. Puppies will normally do their business right after waking up and again after a feed, so try to anticipate when they might need to go and get them outside quickly. When they are successful... lots of praise, when they mess up (Yar, how's that for a pun?) try not to make a big deal out of it... you don't want them to start 'fear toileting'.I want to get a small dog but I know absolutely nothing about house training. Anyone have any suggestions?
I wouldn't expect a puppy to be fully house trained until well after 4 months or more.