This is my first time posting to the forum, and I am only doing so because I am desperate for advice. My nine year old grandson was an only child until his baby sister was born last fall. Since then, his parents have become increasingly verbally abusive and punitive over every small infraction. What makes this even harder for me to witness is the fact that this boy is one of the sweetest, kindest, and most sensitive little boys I've ever been around. He is a normal, forgetful, scatter-brained nine year old which is what his parents find so offensive. They want him to be even more perfect than he is. This morning as I was driving him to school he told me that his mother called him a "stupid little ----" last night, and his dad said that he wanted to hit him as hard as he could. All because he spilled soap in the shower.
His parents are delighted to have had this new baby because they thought they couldn't have any more, and are even more pleased that she is a girl. They literally (verbally and physically) shower her with love and affection constantly, but are downright mean to the nine year old.
The contrast in how they are treating the two children, and in particular, the verbal abuse of our grandson, is heartbreaking for me and my husband. I don't know what to do. I've always made it a policy not to criticize or get involved in my children's parenting, but this situation is becoming so bad that I am very worried about my grandson's mental health. Should I say something, and if so, what can I say without creating so much animosity that they don't allow us to spend time with the children. Any advice is appreciated!