I love round bales and will never go back to square in the pasture! Mine last several weeks for 2 horses, a large pony and 12 hand shetland, but I don’t start using them until early Dec. and my horses come in at night Dec. to approx. March. I have been VERY happy with the Big Bale Buddy. My 12 hand shetland can even reach. Our barn builder only hays enough for his best barn clients and it’s great quality hay. We also have decent pasture even in winter. I do vaccinate for botulism. The Bale Buddy is easy to use but it does take 2 people to wrap around the bale. We remove all twine before we bag it. Here’s the key: heavy rain or snow overnight can be a problem. If we are expecting either overnight, I put a tarp over the bale buddy/bale with heavy dumbbells on top. This makes my bale last MUCH longer vs. it getting soaked and yucky inside. It’s a pain to do, but worth it. Square bales were way too much trouble for me. I love that our rounds last several weeks (like 4 usually!) So much easier and at $60 a bale, it’s a no brainer.
If your pony is too short, you can pull some off until they eat the bale down some to his height