Why are the hens eggs sold to mr whymper in animal farm?

In the book "Animal Farm" by George Orwell, the hens' eggs are initially not sold to Mr. Whymper. Instead, the pigs on the farm decide to keep them for themselves and redistribute them among the animals according to their needs. This decision is made in line with the principles of equality and communal living that the animals have adopted after overthrowing the human farmer, Mr. Jones. The eggs, along with other products of the farm, are considered a collective resource that should be used for the benefit of all animals.

However, as the story progresses and the pigs gradually acquire more power and privileges, they begin to deviate from these principles. The hens' eggs become one of the ways in which the pigs assert their dominance and separate themselves from the other animals. They start selling the eggs to Mr. Whymper, who is a neighboring farmer, in exchange for whiskey and other luxury items for themselves. This trade is kept secret from the other animals, and the pigs justify it by claiming that it is necessary to maintain relations with the outside world and secure essential supplies for the farm.

The sale of the hens' eggs to Mr. Whymper symbolizes the corruption and inequality that eventually take root in the animal society. It highlights the disparity between the pigs' promises of equality and the reality of their self-serving behavior, which echoes real-world examples of revolutions that fail to live up to their ideals and lead to new forms of oppression.