We have a barred rock that we noticed sitting a lot. Upon further inspection she is having trouble walking. We notice a toe will step on another toe when walking sometimes and it looks like she is hesitant to walk. I think it might be a hip issue as her feet and legs look fine. Has anyone encountered this before or have any recommendations. We live in an area where there is only 1 vet who sees chickens and they are rather pricey and require a lot of notice anyway. Thank you.