We had two puppies less than a year old and only six weeks apart. Laurie was willing to work with both puppies at the same time. Laurie quickly got them to be obedient to commands and to “make better life choices.” She worked with them on leash skills, answering the door in a calm manner, obeying commands and keeping them away from out-of-bounds areas within the house. She was calm yet firm, and we would highly recommend her for any dog training needs – even multiple puppy households!