When should you begin potty training?

When your child is about 2. It is best to make sure that they understand what to "look" for or feel so that they know when its time to go to the potty.

--ALSO--

In the toddler's stages of about 2-3. They are able to grasp a sense of repetition. As they say, practice makes perfect!

You can start potty training your child as early as 1.5 years old. The benefit is that he/she will not resist too much. But it gonna takes longer time.

If you want to start at the age of 2, it's OK. It saves time but your child will not corporate.