Thanks for your comments We just got back from a trip to Croatia without our little Loki and it was so hard to leave him for 7 days But the weather was just too hot so at the last minute we decided to not take him. He spent the week back with the breeder, but since he was a male at 13 weeks, he didn't really fit in anymore. His sister was the only one who was nice to him. The other older males were a bit aggressive and actually bit him in a few places. The bites are not deep, but he looks a mess! The breeder said this is normal and that he will be fine, but we are worried. We are taking him to the vet this morning to make sure everything is fine. We never want to leave him again... Anyways, he is back home and we are so happy to be with him again!!