New biome could be the inside of a dog box/ pet house. New enemy type could be fleas with some kind of jumping/ speed mutation or set bonus with life steal? Could have ticks as well more common around here and fur as a new material for some kind of material for maybe the other posted cold biome topics? Make some kind of cold armor? Pet food bowl/ water bowl discoverable areas. Claw material from pet. Maybe centipede boss underneath this area? Just ideas what do you all think?