How to approach this

Spring Momma 🐞🐝💐🌿 • 31| Married 💍 SAHM of two 👧🏻💕 👶🏻💙

I love my husband, he’s a big help with our kids and a great husband. He’s been home on paternity leave and i am noticing he gives our daughter juice or milk every time shes thirsty. Ive talked to him about giving her water more instead and alternating different drinks. He acts defensive every-time, our daughter has had a few cavities filled and i don’t want her to get more.