Here is the full list of all 25 Animal Doctor achievements.
Complete the picture!
Finish "Healing herbs!".
Finish "Chicken diarrhea!".
Finish "Sheep milk cheese!".
Finish "Feed the fish!".
Finish "Gertrude’s leg!".
Finish "Help the ducks!".
Finish "Peeps’ beak!".
Finish "Where’s the medicine?".
Finish "Edward suspects something!".
Finish "The sick sheep!".
Finish "Egg delivery!".
Finish "E. cuniculi!".
Finish "Cute squirrels!".
Finish "Wolf fur!".
Finish "Poor piglet!".
Finish "Oh, no! Giardia!".
Finish "Save the owl!".
Finish "Hematoma induced by a contusion!".
Finish "Careful, wolf!".
Finish "Fresh milk!".
Finish "The painted dog!".
Finish "Wolf tracks!".
Reach level 30!
Finish "No more milk!".