Back in 2003, Las Vegas had a Cow Parade featuring a bunch of cows with clever names. There was even a cow hospital!
Once it was over, the cows were sold for charity. These were located inside (what was then) the Desert Passage Mall inside the Aladdin Hotel. This is now The Miracle Mile inside the Planet Hollywood Hotel.
The one exception is my personal favorite cow, named Wayne Mooton. He was located outside the Stardust Hotel, where Wayne Newton performed (RIP Stardust)