This is a Gingen; they are fairly large fluffy predators. They have claw like pincers on the tips of their tails used for a variety of purposes. The colorful part on their shoulders and backs is a shell; they have protective arching plating down their backs as well.
These guys are regularly kept as pets.
Link
HiddenStash
aaaaww that face against that neck fluff is lovely. the entire shape is nice too