This perk is one we spoke about before adding Tack to our pack. We did know that living on a boat was going to be close quarters for two dogs (it's also for one dog). Clewie we already knew was super affectionate and we believed our choice for a second dog needed to also be super affectionate. Tack fit the bill perfectly. His description from the shelter behaviorist was very clear that he wanted a home that would snuggle.
But knowing this, I would never had imagined just how affectionate these two have become.