I killed the first wabbit yesterday morning. There were 2 in the back yard, and by the time I got the pellet gun ready and managed to get out on the deck w/o the dogs getting out*, one got away. I popped the other one and he fell over DRT. I like these Crosman hollow-point pellets. With round-nosed or pointed pellets, too many times the varmint does a backflip and then runs off to die slowly somewhere.
*the only access to the back yard is from the patio door, and when I open it usually the dogs go boiling out and scare away any small creatures -- but they never catch them.