I wouldn't worry too much about breed, honestly. Any rabbit breed in the 8-12 pound range will suit, whether it be Californian, New Zealand, Rex, American, Satin, Silver Fox, Champagne D'Argents, Creme D'Argents, etc., or crossbreeds of any of the above, depending on what is available in your area. Just get good quality stock and you'll be fine. For a total beginner, it might be wise to try to find at least one doe who is about a year old and has a litter or two under her belt, so she can show you the ropes. Even better, find a buck who is at least 8 months old and proven. Healthy rabbits who know what they're doing will likely make your first experiences with breeding rabbits nice and smooth. We weren't able to buy breeding age rabbits originally, but we did end up buying two proven does, our New Zealand Black and her daughter, a New Zealand Black/ Flemish Giant mix, who showed us how it's done.
That all being said, we have a Californian buck who does a great job. Our New Zealand White buck, not so much, so he ended up in the freezer. We have a Californian doe who's a great mama, and a New Zealand White doe who has bigger litters than our Californian (10, as opposed to 8, per litter), but she's not as good of a mama. Usually the NZ starts out with 12, loses 2, and ends up with 10, whereas the Californian has 8 and raises them all (those numbers are average). Then again, considering our experience with our New Zealand buck, I'm sure our New Zealands are not the best examples of their breed. We have a New Zealand Black doe, who, by contrast, is our best mama. She's never lost a kit, and once raised 13 in one litter, with no really noticeable runts. We have a Flemish Giant/ New Zealand Black doe who's a good mama too, usually raising between 8-12 per litter. Our Flemish Giant/ New Zealand Black/ Californian doe is also great, and raises between 8-12 per litter.
Best of luck! Have fun, and compost your bunny poo... your garden will love your for it!
