Hi, we recently fostered a 12 mth old pup with a view to adopting. We had four weeks with her with no issues whatsoever and we are all besotted. However, she managed to dig under our fence and got into our neighbour’s garden - they all have a dog. Similar size. The neighbour was happy to see her and encouraged play between the dogs but mine suddenly turned and latched onto the other’s ear resulting in two thirds of it having to be removed. My husband had insisted we return the dog to the rescue centre - not least because of my neighbour’s feelings. Do you think this was the correct outcome or should we persist and train her?