Long story short my husbands biological father is very sick. Mostly because he has lived a hard life created by circumstances of his own choosing. His father also doesn’t like me or my daughter from a previous relationship. Every single time my husband goes to see his dad he treats me like shit! I have tried talking to him about this, but he just can’t be his own person when it comes to his biological father! He doesn’t treat me this way any other time. If anybody has any advice as to how to get through to him it would be appreciated!