1) Fictional dog 2) Name for a large dog 
Towser is the creation of children`s writer and illustrator Tony Ross about a clever dog called Towser. The books were published by Anderson Press and was later adapted into a children`s television show. The show is narrated by Roy Kinnear. All 26 episodes of the show are available on various videos. ...
• (n.) A familiar name for a dog.
Tow'ser (tou'zẽr) noun [ See Touse to pull about. ] A familiar name for a dog. [ Written also Towzer . ]