Yeah I’d say everything looks correct. Loops flow in the right direction in the major features of the model. Perhaps the only thing that feels weird is how the feet bend, they feel a bit too curvy and flat, but I don’t know much about rat anatomy:

Also I don’t know why these two loops merge into one in the feet, forming a triangle:

Ideally there you have supporting loops for the deformation. I see people using at least three loops for support there and no triangle in those parts since they deform badly.