They are pests here as well we usually get overrun by summer time.
The rabbit was at least 30ft away and I took the shot through my back window as the Sun was going down.
I used my V1 with my 80-400mm lens so the effective focal length was 1080mm.
I will try and get a low down shot if I can but will probably have use to some kind of remote release as they run off if you are in the garden.