What predator would leave these marks

I’ve had a chicken go missing with few feathers left behind, now my Easter egg has been attacked and is missing feathers on her back end. What predators would leave theses marks?
That’s so weird it looks like a rash, I know parrots and other birds rip their feathers out under severe stress. But I’m not sure maybe a dog ? Could’ve ripped them out I’d guess a smaller dog. As we’ve had that happen.
 

New posts New threads Active threads

Back
Top Bottom