Artificial Insemination

A man buys several sheep, hoping to breed them for wool. After several weeks, he notices that none of the sheep are getting pregnant, and calls a veterinarian for help. The vet tells him that he should try artificial insemination.  The guy doesn't have the slightest idea what this means but, not wanting to display his ignorance, only asks the vet how he will know when the sheep are pregnant. The vet tells him that they will stop standing around and will instead lay down and wallow in the grass when they are pregnant.  
The man hangs up and gives it some thought. He comes to the conclusion that artificial insemination means HE has to impregnate the sheep. So, he loads the sheep into his truck, drives them out into the woods, has sex with them all, brings them back and goes to bed.  Next morning, he wakes and looks out at the sheep. Seeing that they are all still standing around, he concludes that the first try didn't take, and loads them in the truck again.  He drives them out to the woods, bangs each sheep twice for good measure, brings them back and goes to bed. The next morning he wakes to find the sheep still just standing around.  One more try, he tells himself, and proceeds to load them up and drive them out to the woods.  He spends all day shagging the sheep and, upon returning home, falls listlessly into bed.  
The next morning, he cannot even raise himself from the bed to look at the sheep.  He asks his wife to look out and tell him if the sheep are laying in the grass.  "No," she says, "they're all in the truck and one of them is honking the horn!"

Cow Breeding

A town in Poland had only one cow and it stopped giving milk. The townspeople did a little research and discovered they could get a cow from Moscow for 2000 rubles - or one from Minsk for only 1000 rubles. So, naturally, they got the cow from Minsk. It was a great cow; it had a wonderful disposition, and gave lots of milk and lots of cream. Everybody loved it dearly. The people decided they would mate the cow and get more cows like it, and then they would never have to worry about their milk supply again.
So they got a bull and led the cow and the bull into the pasture. When the bull came in from the right to mount the cow, the cow moved to the left. When the bull moved in to mount the cow from the left, the cow moved to the right. This went on all day. Finally, in desperation, the people decided to go ask the rabbi what to do. After all he was very wise.They told him the story.
"Rabbi, we've tried all day to mate our cow. When the bull moves in from the right the cow moves left and when the bull moves in from the left the cow moves to the right. What do we do?"
The Rabbi thought a moment and asked, "Did you buy this cow from Minsk?"
"Rabbi!" they replied as one, "You are so wise! We never said we bought the cow from Minsk. How did you know that?"
The Rabbi said, sadly, "My wife is from Minsk."

Here's Little Johnny!

A teacher in New York City wanted to see how many animals the city kids in her fourth-grade class could identify. She drew a picture of a cow on the blackboard and said, "Who can tell me what this is?" A little girl raised her hand. "Yes, Janie, what do you think it is?" "It's a cow, teacher." "Very good, Janie," said the teacher. Then she drew a picture of a pig, and a little boy answered correctly. She drew several other barnyard animals and was unable to stump the class. Finally, she decided to try something a little more difficult. She drew a stag with a large spread of antlers. The kids just stared, but nobody offered an answer. "I'll give you a hint," said the teacher. "What does your mommy call your daddy when she's trying to be 'lovey-dovey'?" Instantly, little Johnny raised his hand and said,  "Ooh, ooh!, I know, Teacher. It's a big horny bastard!"