Sloth Wall Hook

In the file there are holes for screws, you can size the holes yourself to fit your screws as shown on the photo below. 
 

also look at the other animal hook. 

bear: https://makerworld.com/en/models/2245790-bear-wall-hook#profileId-2445142

cat: https://makerworld.com/en/models/2242325-cat-wall-hook#profileId-2440978

leopard: https://makerworld.com/en/models/2241882-leopard-wall-hook#profileId-2440462