Keep it, kill it, or bring it back

Im am in no way a dog trader or puppy mill. Just a guy trying to keep a line of dogs alive from some of the best men I know and have ever met. I tried to place pups in the hands of honest people that would do right by them because 1 person can't do it on their own. It was made clear my conditions and all money's would have been returned. I didn't come close to recovering the cost of the 2 litters that I raised. To make a profit off someone's reputation(not mine), time, and hard work is just wrong. If I was to sell a pup I wouldn't have any say in what the purchaser wanted to do with it and if they put the time into the pup and made a dog then sold it for big money I would not mind that at all either.