Welcome to the farm!
'See, now we're getting somewhere. A few more modifications. First, that looks like a human collar, not a cow collar.' He reaches over and clips a large bell onto your collar. You cannot move at all without it ringing [clip bell/lock/etc. onto your collar].
'Still too mobile though.' You attempt to struggle, but its futile, as he wraps cuffs around your thighs and ankles, and locks them together. [Attach your ankles to your thighs so you are forced to keep your knees bent. Tape is probably easiest, but however works.] He then does the same to your wrists and upper arms. You have no choice but to balance on knees and elbows. Despite the gag, you try to groan at him.
'Now now, that sounds like you're trying to make human noises. Cows don't make human noises silly, cows moo, didn't you ever learn that? Go on, moo for me.' You don't respond immediately, and suddenly you feel a sharp sting in your arse cheek [spank each cheek 5 times] that sends shockwaves of pain through your body. 'They call this a cattleprod, cow, so it's perfect for you. Great to train out any semblance of disobedience or humanity. Now, moo.'
[Moo as loud as you can.]
'Isn't that better?'