Not actually my thread but a poster in GD is trying to get some help for a lady to rehome their dog and I thought people here may have some more ideas

http://forums.digitalspy.co.uk/showthread.php?t=2088863

a rottweiler might be difficult to re-home, big dog, and the expense of food bills.. plus other vet costs.... good luck to it though

Reading the thread the dog has died.