Haven't seen much guessing today. It's mostly a rehash of things that have already been mentioned, but here's a few rapid fire small and to the point guesses.
Bently - Crumbs hint. "Go find my crumbs" and "my love of pie" This isn't a spa pup and those aren't cucumbers, this pup dove face first into some key lime.
Berkshire - The green nose in the dress up is the "little"est thing there.
Bernouli - or - Similar to past Staff in that they have bob tails, pointy ears, and are mostly one color.
Saikiyo - The name could possibly be Tyton - brings to mind barn owls. "may be a chicken" owls aren't chickens.
Schuyler - "Follows a logical progression as it grows" - a phoenix maybe? Which would make the pup a "pretty bird" Eyes do not match the pallet. "You're getting warmer" "Wandering sun." AND when I originally posted this theory, Schuyler made an edit reading "Hmm ..."
Not much to go on really, but maybe someone new will see this and come up with more connections.