ok I wanted to know about herda, I already have read some stuff about herda and they don't seem to help me know how to tell if the horse has herda and I wanted to know If a horse who is + for herda their skin will fall off and when being work at age 2. I also wanted to know if a horse is a Carrier N/HRD and they cut themselves or scrape will the cut heals or will it start to spread open? Or will it leave a little scar? I seen pictures of what herda horse look like but I want to know if a little cut or big cut for horses who are N/HRD will heals? Do yall know what Iam talking about?