Responses
Possibly a valid reason as for why he whimpered with a saddened expression, he wants to be pet by Mr. A.
Everyone on the farm seems to have a good relationship with, or a least a good impression of, Mr. A. It's just a bit off-putting with how much everyone praises him when we know little to nothing about him, not even seeing his face. Mysterious and a little ominous if you ask me...
I like how Mr. A is an enigmatic figure in this story. Definitely keeping me around long.
Fluffy is definitely a dog turned human, rather than a human who grew animalistic traits. I think a lot of his scenes hint at that with how he's noticeably more feral than the others around the farm. Some of the chapters show him reminiscing his time with Mr. A and in the recent chapter (chapter 11), I noticed he was drawn with an actual dog snout in one panel where he's getting petted by an unknown hand. I'm assuming this hand is Mr. A and that panel is actually a memory/flashback that was triggered when they showed Little A being similar and saying the same things as Mr. A.