Your puppy is adorable! We have a shichon (mix of shih tzu and bichon), and our puupies look like they could be brothers! Buddy was actually brown and black as a small puppy, but has lightened to the same color as your pup now. Good thing we didn't name him Coco Puff!
Anyway, here is info from puppyfind about your mix of puppy:
Country of Origin: United States The Shihpoo is a hybrid mix of a Shih-tzu and either a Toy or Miniature Poodle.
Size: Height: 8 to 14 inches; Weight: 8-15 pounds
Coat: The Shihpoo's coat is wavy, normally curlier than the Shih-tzu but not as curly as the Poodle. The coat is little-to-no shedding.
Character: The Shihpoo is very loving and playful and they get along with other pets.
Temperament: Shihpoos are a little louder than the Shih-tzu. They are more active and athletic. They seem to take the best from both breeds. They are not considered 'yappers'.
Care: Shihpoos will require regular grooming.
Training: Due to their intelligence, this breed is fairly easy to train.
Activity: Shihpoos do not require a lot of exercise. They get sufficient exercise just by playing with their owners. They enjoy walks and/or backyard play.
He sounds great, doesn't he?
As far as the crate and litter box, this is what we set up...
we bought a sheet of vinyl flooring at menards and layed it over the carpet in our great room. We set up this super yard:
http://www.walmart.com/ip/North-States-Superyard-Xt-Gate/8457890
and then we got a crate (and a pad) for him to sleep in. We took the door off the crate, but he does actually go in the crate whenever he wants to nap and at bedtime. We did not teach him this, he did it on his own.
We also got the purina second nature litter box for dogs. We use wood pellets from mounds (less than $5 for 40 lb bag). They turn to saw dust when they get wet.
So his toys, food, water, crate/bed and litter box are all confined, but he still has room to move around, and he is still near us (his pack). When he is out with we just take the litter box and stuff out of the superyard. He is out with us most of the time now, unless he is naughty, we are leaving or he wants to take a nap or its bedtime.
For a young puppy though, you need to watch him 100% of the time when he is out of the superyard.
Enjoy your new little puppy!