Well there is a place were you can see your Pokemon's happiness and there are many ways to make your Pokemon happy
Let me start with the location:
Where you can check your Pokemon's happiness
- Pokemon Fanclub (Iccurus City)
Talk to a girl with blond hair and she will tell you how much your Pokemon like you
Well, I think that is it. I just realized that, that would be the only place if I am not mistaking
However there are a few ways to make your Pokemon happy:
- Train them whiles they are wielding the Sooth Bell
- Don't let them faint in battle
- Give them the power vitamines
- Have them in your party often
- Try to prevent giving them bitter herbs such as Revival Herbs and so on
- Some berries raise happiness but will drop a stat in return(Not recommend)
Well I think that is all and good luck :)
