The purpose of the dogging the watch is to rotate the watch schedule so that the same section doesn't always have the mid-watch (0000-0400)
Why are they called the dog watches? Because they are cur-tailed.
WWG1WGA
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
Sea dogs are cur-tailed.
Too cute!