The potty training actually went really well, and was blessedly short for our 10 week old medium breed puppy. If you're getting a small breed, it might take longer. Of course I made the mistake of bringing home a puppy in the coldest week of January, so those first few days getting up every 2-3 hours were COLD. We had to watch him like a hawk inside during the day, and as soon as he wanted to pee, grab him and take him outside. He learned quickly not to go in the house, what with me yelling when he peed inside. You've got to make a fuss AS they're having the accident, otherwise it's hard for them to connect the pee/poo indoors to your displeasure. Hence the watching like a hawk. If you do that, you'll be done in no time at all.