Here is the full list of all 11 The Cows Are Watching achievements.
Enter the third meadow.
Finish level 5.
Tipp 10 cows in one minute.
Enter the second meadow.
Tipp 5 cows in one minute.
Get caught by a dog.
Step into a cowpat.
Enter the fourth meadow.
Finish level 10.
Finish the game.
Get caught by the boar.