You have to catch the robot mouse in the maids room using cheese from the dungeon and feed it to the owl and then the owl will follow you
Catch the robot mouse with moldy cheese. Get the small key and open the door between the two hay stacks. Click on the owl the owl will get scared and fly away. release the robot mouse outside. the owl will eat it and follow you.
If you have the robot mouse already then meet the robot owl down the mill after you have met the robot owl he will fly away (if you click it). then you will see the owl near the mill after that release the robot mouse then the owl will chase it automatically the owl gets the mouse then when the owl got the mouse already the owl will go to you and your character will say I think i got a new friend
feed it to the robot owl
no
Feed the robot mouse to the owl, and then he will follow you. In the dungeon cell, click the owl, then the fuel rod, and he will retrieve it for you. (see related question)
attract the owl and bring it to the robot
you will use the robotic owl
You pick up the bombs and drop it on the robot
Merlin the robot owl will follow you in the underground lab once you feed him the robot mouse (ouch). He can retrieve the fuel rod from the dungeon after the robot explodes. Just click on Merlin and then the fuel rod.
The mechanicial owl has to get the fuel in the dungeon after the robot blows up.
you catch the mouse and release it by the owl.
Get the owl to follow you by feeding it the robot mouse. Push through the dirt wall into the tunnel, and enter the dungeon cell. Clicking on the owl, then the fuel rod will retrieve it for you. (You must have already opened the back gate to the cell from the castle library entrance to the dungeon.) (see related questions)