Hi sir...    you should use non fluoridated tooth paste up to 3 years of age ..    Train the child to how to brush and spit the tooth paste.... It is mandatory to  use small head  soft bristles tooth brush and use of pea sized tooth paste....

Hi... Its necessary to use brush for cleaning. But if baby is not gargling well then you need to first show the baby how to gargle after you brush in front of the baby together. IF not possible then even if toothpaste not used then also only brushing is good enough. Rather than swallowing all chemicals from toothpaste it is advisable to only brush.

It is a always helpful to use a toothpaste even if the children do not spit. You should use only half peanut size or even less toothpaste. And after brushing wipe off child's teeth by a clean cloth to remove any paste remaining. Do not be worried even if the child swallows that small amount of paste.   I am children's dentist and myself have a disabled son who can not spit at all. It essential that you use toothpaste carefully and clean teeth to prevent early caries.