There's not much to do, but here's the 3 things you can do: Feed - Click on the food icon and go to the kitchen. Drag items from the fridge to feed him or find other things... He'll react differently to different foods. Bathe - Click on the soap icon and go to the bathroom to clean him up!! Drag the soap over him to clean away the dirt. Sleep - Click on the bed icon to go to the bedroom. Tuck him in and turn out the light to put him to bed! You can also drag his teddy to him :)
Uhhh I was supposed to have posted this months ago, but I completely forgot. Anyway enjoy! ps: yes you can pat him on the head and hit him.