You are describing someone in I think in 3rd person because you are using the word them.
According to encyclopedia.com, its an area of dry land that's been made by people.
https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/made-ground-0
<span>the treat that Mr.Jones will come back; Each time the animals dare to question an aspect of Napoleon’s regime, Squealer threatens them with Jones’s return. This is doubly threatening to the animals because it would mean another battle that, if lost, would result in a return to their former lifestyle of submission. Jones’s return is such a serious threat that it quashes the animals’ curiosity without fail.</span>
Explanation:
because the dog is injured and he want to help the dog