yesterday before I put my chickens away I noticed that everyone of them which is 14 plus 3 of my ducks where all smashed inside a dog house I placed in the outdoor run as an extra nesting area. they were not shut inside or anything they were all purposely smashing themselves inside of it. ( about 2 1/2 weeks ago the neighbors dogs came down and terrorized my flock injuring many of them and killing part of them. Luckily they paid for $535 in damages the dogs created and said it would never happen again) anyway since the attack my whole flock has been acting strange they are all healed up now and doing well but they are skittish about every little thing. I shooed out all the chickens from the dog house and noticed one of my Silver laced Wyandotte's was at the bottom of the chicken pile. I pulled her out and set her up but she just tumbled forward. her whole body wants to tumble forward or she will drunkly stumble to the right and fall. I felt her up and down and moved her legs and toes and nothing is out of place, she had eaten allot recently because she is plump and her crop is full. her eyes look good I cant see anything that looks wrong. I separated her into a dog create at the house, she just sits in the hey she looks around and will change positions occasionally but she will not stand and walk. What could be wrong!! I want to treat her but don't know what to give her.