Toothpaste and tooth brush

10 months na baby ko and he has 5 na patubong teeth sa taas and 2 sa baba. Any recommendations when it comes to toothpaste and toothbrush?? little brother ko kasi nabulok teeth nuon kahit pang baby tooth paste gamit nya at ayaw ko mangyari sa baby ko yun. Thanks in advance sa mga sasagot 🥰