Creates an animal.

Base busy seconds:	100000 / the sum of animals and horses in the lot.
Danger:	Slight.
Required pieces:	At least 2 animals or horses.	Barn.	Same number of products as the sum of animals and horses in the lot.	Tool.
Required skill:	Husbandry.
Required appearance:	Laborer.
Pollution created:	Same as the number of products used.
Waste created:	Same as the number of products used.