Yes you certainly can! Both the HayGrazer Bag and Play are made of materials that are suitable to be submerged in water. With the mesh bottoms the water and dust drains out
HayGrazer Bag - approx 7kg hay
HayGrazer Play - approx. 4.5kg hay
The HayGrazer Bag has holes 3.25" x 2" making it similar to a slow feed or haylage net
The HayGrazer Play has two different size holes. Tops are 2"x3" and the bottoms are 1.5"x1.5"
Yes they can - you can actually fit a WHOLE bag of haylege in the HayGrazer Bags!