4 year old German Shepherd/Border Collie Mix.Helping a relative rehome their dog. She is dog selective, reactive but of course with proper introduction she should be fine. She isn't aggressive at all only time we have seen her aggressive is when she was pregnant (had accidental litter in January 2023) she is spayed! Not UTD on shots. She has been around cats. Would do good with a yard or land to roam. Only issue is she cant be around chickens or ducks she will unalive them.. please! Message me for anymore information!!!Thank you.