What a horrible thing to have happen. Try not to let it prey too much on your mind though Sarah. Finn was attacked and bitten by a terrier when he was still a very young dog. Like Penny we had to leave him at the vet to be stitched up and he was very sorry for himself for a few days afterwards. I was afraid he would have significant mental and physical scars but neither has proved to be the case. Although he had a nasty flank wound you can hardly see where it was now, and he is still the friendliest, most trusting of dogs. It may well be the case that you have been more traumatised by the experience than Penny. Huge hugs to you and gentle, healing licks to the lovely Penny from the boys.