Milk carton

The following milk carton was the subject of much conversation tonight. My family makes me laugh.

Dan: There are a lot of animals pictured on this. Does it mean the milk could have come from any one of them?

Observations:
"There's no way that cow is clearing the fence."
"The chickens are looking up like 'Yeah, we see this every day'."
"Why does the dog look rabid?"
"The cow is definitely going to land on him. Run dog!"