I've never tried the pellets but did get a 9lb box of meadow hay before. My pigs loved it. Never tried their timothy though.
I then had to try Kleenmama's because of all the buzz and have ordered from her since because they loved the bluegrass. But after adding other types (orchard, 2nd timothy, and 3rd timothy is coming tomorrow) I think my pigs may just like anything that's new

After my 35lbs of 3rd cut timothy is gone I think I will give Sweet Meadow another try.