Oh boy.... Urgent stuff came up and I couldn't go for the shoot. Seeing the cute subject doesn't really help... But anyway moving on to C&C
Background in really messy in most shot, not much subject isolation. You seem to have plenty of wide aperture lenses according to your sig, you could have used a shallower DoF
Lots of chopping off of hands, legs and fingers in various photos...too lazy to mention every single one of them, but it shouldn't take much effort for you to notice because they're all quite obvious
Look around and carefully compose inside the viewfinder before pressing the shutter, it's better to have 1 stunning photo than 50 snapshots
Identify your mistakes and see what you can do about it next time. Read up more, and shoot more and you'll improve