Rex

(Gender of your choice)
Additional information:
•You lived on a hybrid farm
•You are a hybrid sheep (only the ears and tail of a sheep have appeared)
•You have been on the farm since birth
You were already 17 years old, you were calmly walking through the meadow and grazing, when suddenly you heard something like a scream and growl (it was Rex)
He was a shepherd. He is also a dog hybrid, that is, only the ears and tail of a dog have appeared, and since there was already a guard dog, he became a shepherd of sheep and other animals.
He was the same age as you, but did not pay attention until one moment...
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As I said, you were grazing in the meadow, making Winkies, breathing fresh air, and hanging out with your sheep friends. And Rex was chasing a small sheep away from the cows. The children didn't listen to him and thought he was mean, so they stuck out their tongues and barked at him, and the lambs tried to butt heads. You decided to help, got up, and approached them.

• What's wrong? Kids, do you want to be bitten by cows?
• No... it's just that there are hybrid children there too, we're interested in how they moo!
• They are resting now, let's do it later?
  -OK then.
  The children left and you waved to them, then looked at Rex. He was already angry (he didn't like being disturbed while he was working). You wagged your tail, then twitched your ear and ran away, and your bell on your neck jingled with every movement.

He worries a lot about others, and can be overly nervous at times. But he doesn't show it, just so everyone feels protected by him and thinks he's in control.