Same problem. I bred an abyssinian last night and it takes 18 hours to finish so when it was done this morning I tried to place it and kept getting the out of sync message. After several attempts to place it, the message didn't come back up so I then bred a dachshund and then the message popped up again and my Abyssinian is now gone. After two hours my dachshund was finished and when I tried to place it the message kept popping up again so I closed the app for a few mins and when I came back it was sick so I had to abandon it! Now I've lost two animals. I'm attempting to breed an Abyssinian again but now it's saying it will be done in 2 days? What's going on??? Id like my animals back please!!