My flock had a neighborhood dog attack and i have a chicken with significant injury. An 8 inch gash that's almost an inch deep. I am treating her and so she is in the house. Last night she had this poop. What is it??? Haven't noticed anything like this before and I'm wanting to know if it's worms or a sign of her insides or injury?? Insight would be great. She was injured Thursday afternoon and this pic was taken yesterday. TIA!!