I would sure love to know their breed mix. They have wrinkley little faces. I have learned by seeing other Fluffy Dog Rescue litters, they sure can look different by the time they are 5 weeks old.
UPDATE: I have two votes for boxer mixes. They are half the size of boxer pups. Maybe we have a new hybrid breed here greyish-brindle mini boxers:) Will be fun to see how they look as they grow.