Editing The Rebbe Rayatz (section)

==== Youth ====
After becoming bar mitzvah, he would often enter his father's room and would hear ma'amarim, mostly ones that were not said publicly. At age fifteen his father brought him to the Ohel of the Rebbe Maharash and the Tzemach Tzedek and appointed him as his secretary in communal affairs. From the bar mitzvah onwards, the Rebbe Rayatz learned Tanya with his father the Rebbe Rashab three times - after the bar mitzvah, in 5656, and in 5658.

From 5655 until 5660, the Rebbe Rayatz and his father would go out every day in summer for a two-to-three hour walk, except for Monday when they would visit Rebbetzin Rivka. During these walks the Rebbe Rashab would teach the Rebbe Rayatz ma'amarei Chassidus and instructions for his future life.

In 5660 the Rebbe Rayatz learned the craft of shechita, and indeed served as a shochet in practice.