Welcome to YT! Congrats on your new furbaby.
I feed Innova - a great food. You can learn a lot about foods by reading the Health & Diet section.
I would definitely read up on crate training - really the best way to housebreak your little one. Invest in a good crate and/or x-pen. Decide if you will peepad train or train your little one to go outside or both. Positive reinforcement and training treats or Cheerios are important
Lots of patience too
Read up on grooming - ask lots of questions and just love your boy!