It decreased the number of slaves making items out of cotton but never decreased how many were in the fields
In Native American traditions, animals are sometimes used to communicate the values and spiritual beliefs of Native communities. Animals' importance is also evident in the creation stories of many tribes. Animal imagery is often used to share family, clan, and personal stories.
Squealer convinces the other animals to accept what Napoleon decides by stating that the healthier the pigs are the more intelligent and capable the animals would be of keeping humans away. Squealer has great oratory abilities and is able to appeal to the animals' fears.