circling

Have an adult New Hampshire Red (about 4yrs old). For about a week now, noticed she had one eye partially closed and began circling. She continued to eat and drink. Eventually she kept her eyes open like normal but she seemed off. She had a slight head tilt and a slight droopy comb. Her cluck is...

My silkie D’uccle mix has started circling repeatedly at times, and seems to be turning her head and tail at odd angles. Her appetite hasn’t let up and she has no trouble eating. Has anyone seen this behaviors before? Should I be concerned? And if so, what should I do about it?