TRV for US born child

[rahulghosh]

I am moving to Canada from US with regular work permit. My child is an US citizen if 3 years age. Do we need a TRV for him as well or only US passport should work for entering?

 

[scylla]

I am moving to Canada from US with regular work permit. My child is an US citizen if 3 years age. Do we need a TRV for him as well or only US passport should work for entering?

No TRV needed. Just the US passport.