At this point Sundance (white horse) has eaten his hay and also Ty's hay. He intentionally is showing Ty that your food is gone.
I guess he is feeling bad so he shows Ty that there is still some in the bucket and wants to know if he wants it.
Ty responds that...I will eat it if you hand feed me. LOL
Sundance is now out of patients hand feeding Ty so he asks if the big baby is finished. LOL
It brings a tear to my eye every time I see and act of kindness when unexpected.