How do animals on neighbouring farms react to the rebellion on Animal Farm?

The
animals in the other farms react in a mixed way. At first Mr. Pilkington and Mr. Frederick, the
owners of the adjacent farms, are very worried that the rebellion would spread. There is some
evidence that this would happen as other animals learned the song "Beasts of England."
What made this situation even scarier is that the animals began to sing it. The implication is
that there will be a rebellion.

When Mr. Pilkington and Mr. Frederick come to
understand the situation, they counter any potential rebellion by spreading rumors that the
situation on the farm was horrible. The animals, in other words, were not faring well at all.
They said that the situation was dire. It seems that most of the animals believed them, as they
did not revolt. 

However, a few animals did try to help. For example,
when Mr. Pilkington and Mr. Frederick began to march to attack the farm, pigeons flew over
toandto warn them about the attack. This is why the animals were prepared. 

In conclusion, most animals wanted to revolt, but a mass revolt did not
happen.