I think if any one of you saw the horses then you would do the same. I can tell the difference between a horse that just needs some TLC vs. a horse that needs to get out of the situation it's in.
The horses are in a paddock, too small for them. You need so much room for one horse. The three horses are in one that isn't big enough for one. My horses get winter coats too and they look scuzy but you can't see my horses back and hip bones. You know it must be bad when you can see their hip bones, through the horses winter hair.
They are standing in a pile of debres, like shingles from the roof, wood, and junk. Things they could all get cut on. I think if the vet did come to give them attention then the vet would do something about the situation they're in. Or atleast tell them to clean up around the area. They have been there for a few months.
I also understand when people said "i had a horse that looked skinny once, but she was just old". All three of the horses are skinny, even the foal. So something must be wrong.
They also have no shelter, what so ever, everyday it snows they have snow and ice on them.
And the fence they have is cow/chicken wire, and they are nailed to the trees. The other side of the fence is wire fence but is wrapped around the tree.
What if one of the horses gets out and gets hit?. I live on a major road.