Here is the full list of all 20 Dr. Cares - there are Family Practice achievements.
Get all three pets to level 10 in Pet Room.
Complete 50 House Calls.
Complete 20 Daily Challenges.
Buy all the upgrades.
Earn every diamond from every level.
Discover Newton's Best Ending.
Complete the last chapter and see the epilogue.
Earn three stars on every level.
Find all the mice in the game.
Buy all Pet Room Decorations.
Complete the fifth chapter.
Heal 500 animals.
Complete the fourth chapter.
Complete 500 minigames.
Complete the third chapter.
Complete the second chapter.
Get 50 PURRFECT combos.
Complete the first chapter.
Get 100 QUICK bonuses.
Complete your first day.