Here is a link to the dropbox photos of my 12 yo mare's hooves. There are a lot of them because I wasn't sure if they were good enough or not.
This is a horse who until June was ridden 2x a week in sand. Now she's ridden 3-4x a week in sand and 1-2 times a week on trail rides on hard and rocky surfaces (mixed with some softer grassy areas). She has always been barefoot.
I noted on our last ride in particularly rocky areas, she acted tender. Maybe. I have another thread going on the forum here asking how to know that for sure.
Before we were riding so much, she needed a trim about once every 4 weeks. It's been 4 weeks since her last trim and I'm not sure she needs one now.
Please let me know what you think, and thank you in advance for your help.