Brushing teeth 🦷

So

Any advice/product recommendations for brushing babies first teeth? He’s not too keen on the regular baby toothbrush!

Also when do you do it? I try to do my sons teeth after his morning bottle and after his bath which seems pointless as he has a bottle after that.. but I don’t want to do his bedtime routine give him his bottle make him all sleepy and then wake him up again by brushing his teeth!!