German Shephard 4 Year old Bitch

We are looking for a very good home for our female German Shepherd. She is just over 4 years old. Well trained, Good with other dogs and children. Does not mind cats, however they don't like her wanting to play with them.
Poppy is micro chipped comes with her her leads and food. I was told she is KC Registered but i was unable to prove this. The reason we are wanting to find her a good home is due to a very hectic work schedule. Unfortunately Poppy is not getting the walks and attention she deserves. We are asking £250 ono to assure she will be looked after and go to a very good home.