My two leu's are fairly well behaved. The baby, Marshmallow is not crabbing at my hubby or the pups now! However, Snow white nips every time she is out. It is not hard, it doesn't draw blood but it is every time and several times in a row.

That is my only issue and not sure what to do when she does this? I have been hissing/blowing gently when she does this. She stops, but then does it again a little bit later. Is this just a habit that she has or should I be concerned of an underlying issue?

She is at the age where they nip, keep doing what your doing and proceed with your bonding and she should stop at some point.

Terrible Twos!