Dog remains held together by a slime(s), it have eaten most of the inside, but it left the legs and some fur around it, which it have taken over by connecting its own nerves, and some of the chest have been spared since it helps carry the liquid

The jaw broke on its death so the tongue is just hanging there but intact as it have noticed it gets taste signals from it that it enjoys, same with some muscle tissue for the tail as it can sling its slime about.

So all the green should be see-through with bones visible in them, the slime brain parts, can be found where the ribcage bones are.

Commissions with character:
TailBit by Sticky-Bubblegum