I also think that, this are a bunch of home invaders trying to "get inside the house" The Momiji is a pet yukkuri that lives peacefully with average pets (the Dogs), and probably they won't take kindly that a bunch of rage worthy gutter trash yukkuris smacking their pal and trying to take over.
At least that's my theory based on some aspects of the background that makes it look like some house's garden entrance.
As I recall, the Momiji isn't the Delicious Trap's pet, yet. Trap decided to give the Momiji a chance, and left the dogs with orders to take out the Momiji if it turns out to be trash.
I'm hoping the dogs punish the invaders and accept the Momiji as one of their own, seeing as it tried to defend their master's home. See a few pics of Momiji and the trap to believe this will have a happy (a true one) end.
Boing boingWrong! Marisa is just too strong!*Spinning**Bonk*Wafu...WafuhWafu!!The loser dog should go right ahead and fuck off-ze!Yun!
Exactly-daze!Wafuu~...*Roll...**Sliding*(koyukkuri speak)Weak-nozeGerageragera!! (Derisive laughter, see Udonge-speak)
You are nothing but talk-daze~!!