The line is said by Snowball to Boxer

In this statement, Snowball is expressing a harsh view about humans, especially during the conflict between animals and humans.Snowball's words also illustrate the growing division between the animals and humans, reinforcing the idea that the animals must unite against their common enemy to succeed in their rebellion.Snowball's perspective reflects the anger and frustration the animals feel toward humans, particularly after they have suffered under Mr. Jones.