Dog watch of Ship's Bell clocks) website explanation it says that ..."the Evening Watch is periodically divided into two watches. These are called Dog Watches because they "dog" the watch schedule for all divisions ahead by one watch period". It can be surmised that this may mean an action similar to the "feed dogs" on a sewing machine, although obviously the use of the term predates the use in the sewing machine. Dog watch Dog watch, in marine or naval terminology, is a watch, a period of work duty or a work shift, between 16:00 and 20:00 (4 pm and 8 pm).
Blind Dog at St. Dunstans of Canterbury and patron saint of the blind, after whom a home for the blind was named. The title comes from a Noël Coward explanation to a child for why one dog had mounted another: one dog was blind and the other was pushing him to St. Dunstan's. At the end of the song "Jack and Jill" can be heard two speaking voices amongst dogs barking: First voice: "What are those two doggies doing over there?"<br>Second voice "Well, the doggie in front is blind and his friend behind is pushing him all the way to St Dunstan's" The album cover