Over the years I have mentioned swirls a lot and my readers have had questions about them.
Here is a great resource for learning about why they are important and what they can tell you about your horse's personality.
Sophie has a nicely centered, feathered swirl. That should mean that she is people friendly, so far that seems true although she is sometimes standoffish. That could speak to her past history though, and I think as time goes by I will find out more about her. I am hoping that she is mostly laid back, as her swirl indicates.
