They may recall each other. If they are both females I would not do it. Females can be very snarky and territorial as the mature and these two dogs are no longer puppies.
Usually litter mates do NOT remember each other and Bitches absolutely do not remember their own puppies when separated at a young age. Nature's way.
Usually litter mates do NOT remember each other and Bitches absolutely do not remember their own puppies when separated at a young age. Nature's way.
