Is this your first dog or puppy? Have you had troubles in the past with dogs?
PLEASE NOTE - Nobody's Perfekt Dogs never guarantees that a dog is house trained. There are many contributing factors for successful training (other dogs in the home, a doggy door, how many walks per day, the dog's comfort level in a new home, etc.). YOU SHOULD ASSUME THAT THE DOG WILL NEED SOME HOUSE TRAINING IN YOUR HOME.
Such as heartworm, distemper, parvo, bordetella, etc.