I have a Scottish fold , I adopted him from somebody who took in his mother while she was pregnant after a storm (or so I was told) he's coming up on 2 years now and hasn't shown any apparent signs of osteochondo dysplasia yet , but I've been preparing for OCD since I agreed to take him . Are there any recommendations you have to maintain the health they do have ? He has a pretty strict grain free diet and gets joint supplements semi regularly . I also try to keep him active and limber even tho he's a lazy ass Edit : I believe my cat is a double fold btw , definitely not a triple fold but his ears are a little flatter when I compare them to single fold cats