A breeder has asked me to add this on her behalf. She said that she will lift the endorsements for someone who wants a puppy for 1 litter if the bitch is suitable. I understand that once they are listed they cannot be added again once she is registered to the new owner. I just wondered where she would stand? I think she will write it into a contract that only 1 litter can be bred, but if the new owner went on and had another litter what would happen? Could she take it further?