Forcing somone into submission and to take on the roll of a canine or dog; living in a cage, wearing a collar and usually having their hands immobilizedwith special locking gloves that force the hands into fists so that they look like paws. Prevalent practice in the BDSM community.
Travis was forced into Canine Submission, his master makes him wear a collar and wear a gag in his mouth because dogs can't talk, I hear he even eats out of a dogdish and walks on all fours.
A submissive top just that, a submissive person being in the top's partners role. Being most often synonymous with a power bottom as the dominant person having more fun in the bottom's position.
A submissive top could also be attributed to a person who looks like a more dominant person; tall, intimidating, strong and other things picture when thinking about dominant people, but their personality is that of a submissive bottom. They can desire that feeling of being controlled, helpless and otherwise submissive, to the right power bottom.
A "power bottom" and a "submissive top" are like two sides of the same coin. I wonder if there's a better word than "submissive" to be the opposite of the word "power"? Every other word makes it sound like an insult.