done it for years but not lately , me an and old mate m c glenn another good dog man used to chuck a rabbit in to them after a shift , but i would make sure they no the diffrence rabbit bring back to me not carry it away and chomp it, saw some highly bred prey drive dogs if they were not getting out first rabbit they chewd the head strange but after that never marked them , but if out regulary never looked at them,i gut all my rabbs before i go home usaly so never give them the guts but used to give them the roe gut empteid like tripe , , they loved it , etc , pre ban hares to but back when it