Yes, there is no cow level, but there is a pretty pony level in D3. You will need Staff of Herding in order to enter this rainbow happy island. There are a few materials required to craft Staff of Herding: Black Mushroom (I did in 2 runs.) Leoric's Shinbone (I did in 2 runs.) Liquid Rainbow (I did in 7 runs.) Wirt's Bell (I did in 1 run.) Gibbering Gemstone (I did in 11 runs.) Staff of Herding Plans (I did in 6 runs.) This web site has a comprehensive walkthrough on how to get to Pony level. There is no need for me to describe here again. To assemble Staff of Herding, I spent around 3 hours in total to obtains these materials. I put the number of runs in order to get materials above. Enjoy the pony!