The memories swirled, silver white and strange, and without hesitating, with a feeling of reckless abandonment, as though this would assuage his torturing grief, Harry dived.
If there's any human involvement, there's people that are around that pup or pick up and move that pup, the mom may not come back and once that abandonment occurs, that seal pup is not going to survive.
Liberated from their anxiety around engulfment, the avoidant partner gives free expression to love; liberated from their fear of abandonment, the anxious one is left feeling secure and trusting.
We need to understand that when we desperately want someone to approve of us, it's being driven by that little kid part of us that is still terrified of abandonment.