My garden is about 10m by 12m. It is enclosed and safe for the rabbits to run around. Their are two young teenager who are good with animals. I don't want a large rabbit. Small would be better. I would like two rabbits so if you could suggest a BREED and GENDERS.

Thank You

Netherland dwarfs male or female are a good small breed to have, they are boisterous and intellegent. Males should be neutered as they get abit destructive and frustrated if you don't, females are a little calmer if not neutered but it is said to lengthen a female rabbits life if you do have her neutered. Also 2 rabbits are better than 1

Own experience, I have had a neteherland dwarf boy who sadly passed away and I still have a lionhead boy and a cinnamon rex girl

Dutch rabbits are a good beginner breed. They're my personal favorite. Their bi-colored coats are nice to look at, they're on the small side, but while being active, they're not as boisterous as some of the other small breeds.

As long as you get them both fixed, the gender doesn't really matter. A fixed male and a fixed female will be most likely to get along, but two fixed boys or two fixed girls shouldn't be a problem either.

Housing two intact bunnies together is almost impossible. Two intact rabbits of the same gender will want to fight, and two intact of opposite gender will want to make babies.

In addition to making it easier for them to get along fixing the rabbits will make them friendlier, less territorial, and will ease up on the smell. Most importantly, especially for females fixing greatly extends their lifespans. Most intact rabbits only live 2-5 years. Fixed rabbits often live to be 8, and sometimes as long as 12 years.

Some pretty breeds are lionhead, netherland dwarf, and holland lop + any other dwarf breed...
I don't really know about your other questions though since my rabbit is an indoor potty-trained bunnY.