i don,t know the environment in which this little-one is living/growing up,but he is setting the ground rules!!..i have two spieces of lagamorph/my cottontail(pictured-here)-is an easter rabbit-4-14-06,.he set the ground rules and now in his older,mellower age(over 3yr.)-he has decided to be kinder,,there was a time of blood letting-very similar to the mideval days,-i love this little guy and would put up with quit a bit of misbehavior//he was hand reared from day 6,,he can even take on a 10# cat/cottontails are very territorial and i am in his environment//.rabbits do see in color(blue/green),they are far sighted with 360*vision-(except directly in front of them is a black spot)--do not reach in fast to pick him up,,he is young he will calm down/-neutering shall help,but may not entirely cure him...i hope something here helps,sooth your nerves,,..sincerely james waller