My son won’t let me brush his teeth 🤷🏽‍♀️

Nicole • Mummy of 3💙💙💗 #4 due October💗

My son is 14 months old and won’t let me brush his teeth. It’s like he’s scared of the toothbrush. I bought an electric baby toothbrush that lights up and the light cuts out when it’s been 2 minutes brushing. I think he was scared of it because of the buzzing sound. So I bought a regular baby one and he still won’t let me. Any tips to get him to let me do it? Or any special kind of baby toothbrushes that make it easier?