Take a few days to DEVOTE to house training.
Be ever vigilant. Do not get distracted.
Catch pup just before urination/defecation as he/she begins to squat
Pick pup up, rush outside and PRAISE when deed done
Be CONSISTENT.
NEVER get angry, yell or hit pup if he/she has an accident
Good idea to use a phrase such as "get busy" which is to be repeated over and over until the pup does his/her deed. He/she learns to urinate on command which will be very useful to you throughout his/her lifetime.