Hi, I'm new to this site and new to donkeys. We have had two standard donkeys for two weeks (we got them from a local donkey rescue). We got them because we have plenty of pasture land (we have divided into five grazing areas with electric fencing) and we thought donkeys would be fun and help us avoid mowing these hilly areas on our property! So, my key question is: how long each day should I let the two donkeys graze on the pasture. Everything I read seems geared to people without the luxury we have of unlimited/plentiful pasture for the donkeys. Our pasture is not what you would consider *great* grass---just pasture rough grass and weedy areas. I don't want my now healthy weight donkeys to get fat but I also don't want to shortchange them on grazing! (We don't give them anything else other than a salt lick.) Ideas? Thanks!!!!