Let me introduce…
…concept of «a bag of oats» for a horse
Crafting from 3 hardened leather, 1 leather, 5 string and 1 rope.
Contain with 350 any seeds, works only fully filled.
Takes 2x2 inventory grid.
It is need to restore satiety after long horse-trip to ride a little bit more.
How is it work? You should stop, get off the horse, tethering horse to the tree or to smth and apply it to the horse (right-click with «A bag of oats» on a horse). After 10 real life minutes a part of satiety will restore. You need to take off «a bag of oats» from horse to continue riding.
«A bag of oats» will restore different percent of satiety depending on the seeds Q. Seeds Q 1-50 restore 10%, seeds Q 50-150 restore 15 % and seeds Q 150+ restore 20%.
«a bag of oats» can`t be applied to the same horse more often than 1 time every two hours.