John is a Jersey Wooly, my favorite breed.
His color is called Ruby Eyed White (REW). I have had other rabbit people read me the riot act over calling them albinos (which of course is genetically what they are) but the "official" designation is REW.
The maximum showable weight for a Wooly is 3 1/2 pounds, but some individuals weigh in as much as a pound heavier than that. They are meant to be a low-care longhair; animals with the "correct" coat have a lot of guard hairs in their coats, and don't mat up like you might think an angora wooled animal would. For those with the "cottony" coats, life is one long "bad hair" day, and frequent brushing is necessary. All Woolies get a bit messy as their baby coats shed out, between the ages of about 8 to 12 weeks, they may seem to get matted at the drop of a hat. Once the junior coat comes in, they are usually a lot less tangly.
Woolies usually aren't as hyper as some of the smaller breeds. While I have had some that were stand-offish, I don't think I have ever had a genuinely vicious Jersey Wooly. Most of them have been quite docile and friendly.
Make sure you site your hutch in a shady location. Heatstroke kills many pet rabbits every year! Fans and soda bottle full of ice are other things people employ to keep rabbits cool (of course, you could just bring him inside if it's really hot).