Had 3 motoro pups aug. 30. (this is my second batch) 2m/1f. the two males don't seem to have any interest in eating. the female however is eating hikari carnivore pellets and shrimp. I have also tried bloodworms, but the two males aren't eating and sun. they will be 2 weeks old. they don't look real skinny yet, but they aren't as filled out as the female that is eating. Should I start worrying yet, or just give them a little more time? anybody else have this issue or anything similar with newborn pups?