Tooth paste / gel and tooth Brushing ideas ?

Tota • Vet 🥼 ! LA girl ! 👧🏻 1st time pregnant 🤰! EDD June ! Dog Mommy 🐶🐶 🐶

Please recommend a good tooth paste for my 1 yr old . He has 8 teeth in total . I was just using finger brush but I can smell his mouth when he wakes up .