What to bring to pick up puppy?

[Yelena]

Hey everyone! I just joined yesterday and am so glad I found this site. After a 2 month search, my boyfriend and I finally settled on a Goldendoodle puppy. We are picking him up from the breeder this Saturday. He will be 8 weeks old. It's an hour and a half from our house. I was wondering what we should bring to pick up the puppy? This is a first dog for both of us so we're really new at this. I'm worried that he'll get car sick or have an accident in the car or something during the trip. It's also really hot here. Should we have the AC on or the windows open or have water for him....?

Also, do you guys have any suggestions for what we should do during Leo's first weekend home to make him comfortable and not home-sick?

Thanks! 

[Yelena]

Thanks for your advice. Cant wait to see pics of your puppy. The breeder has him on Pro Plan puppy so i bought a bag of that. I'll probably finish the bag but then transition to another food. I'm currently researching other options and will also ask the vet next week