I really like those two cat fakemon; they're adorable! :3 Their tail designs and body markings especially are really nice. Critique-wise, the slight bumpiness of the whiskers is all that honestly bothers me about these two - perhaps try fixing up the lines while giving it a bit of a curve so they aren't as straight?
The little leafbunnies (?) are also quite cute, though I can't help but think their eyes and mouth should be lowered a bit because of the pose. Right now, it looks like it's lifting its head rather than actually lying down. I made a little edit to demonstrate my point:
The left is the face I edited and the right is your original. I don't know if you planned for it to look like it's totally pressed against the ground or not but figured it'd look a bit better if that were the case. =D Keep it up - I hope to see more from you soon! ^_^