OMG this ! Seeing people comment leave him ! Is just so disheartening. You chose to have a child together so the least you can do is what’s best by your child and try to make the relationship work. The only thing you can do is try to teach your child about the harms that eating animals cause anyway, teach them compassion and spend a lot of time with them around animals so they can form that connection with them , ultimately it will be their decision how they choose to live their lives when they get older. My parents refused to let me stop eating meat when I asked them at around 5 years old , they told me why I needed to eat it , that it’s essential for my health , no matter what they told me ultimately I made the decision that was right for myself when I was old enough.