What is Boxer's solution to the bloodshed (killing, violence) and what does this say about Boxer?

Boxer believes that the executions and violence is a well deserved act for their own fates. His solution was to work harder.

This shows that he still blindly believes in Napoleon and would do anything to try to make the farm be made in the 'vision' of their leader.

Explanation:

George Orwell's Animal Farm is an allegorical play on the early years of the Soviet union under their despotic leaders who wanted power for themselves only. The story is about a group of farm animals rebelling against their human masters and gaining their freedom but it only led to more destruction and death among themselves.

Boxer is a cart horse who blindly followed and believed Napoleon. In chapter V, when Snowball was expelled, he accepted that "Napoleon is always right", making it his maxim. And then in chapter VII, he observed the execution of the "traitors". After the numerous bloodshed and killing in the shed by orders of Napoleon, all the 'loyal' animals were allowed to return to their places. Even after observing the violence under Napoleon, he still believes that Napoleon is right and that the dead animals deserve what they got because it must have been their fault. He simply tried to make himself understand, stating "It must be due to some fault in ourselves". His faith and belief in their leader did not waver even after all these killings.

He decided that the only solution is "to work harder", which seems to suggest that he doesn't waver in his faith and belief for Napoleon.