If there all in a pile it could also be deer...........with the babies. they don't like irish spring soap......cut them in 1/2........use plastic covered wire and go around it and make it look like an ornament..............hang it around the garden 4 ft high...........if it is rabbits.............you can use blood meal around the edges of your garden and the rabbits will not cross it...............deer usually come in groups..........you also could do one of those motions lights and they have another sensor that will go on your hose and it chases them.