As I remember,the Mc is reincarnated as ml dragon pet and if I remember correctly,the mc is having black hair while the ml is having Golden hair. Oh also! The Mc is an alpha and the ml is Enigma!
https://www.mangago.me/read-manga/i_was_reborn_as_his_highness_the_prince_s_little_evil_dragon_shonen_ai/
As I remember,the Mc is reincarnated as ml dragon pet and if I remember correctly,the mc is having black hair while the ml is having Golden hair. Oh also! The Mc is an alpha and the ml is Enigma!