Where I grew up in Western KY, rabbit hunting with Beagles was like a traditon.
Two rules I was taught...only hunt when there is an R in the month. And if a rabbit doesn't flush/jump and run, leave it be. Something is wrong with it.
Oh, and if you saw any "wolves" (larvae bumps) under the skin after you shot it, leave it lay.
I haven't hunted rabbits in years, but those are the things I remember.
I tried raising domestic rabbits, but don't care for white meat so I prefered the meat from the cottontails.
Wished there was a chicken breed that had small breasts and large thigh quarters. LOL