They are related because they are both canine, but very old fox bones have been found in the same area as wolf bones in ancient archeology sites, proving that foxes diverged from wolves long before dogs!
Yea no. I stopped watching immediately after he misordered the taxonomic classifications. kingdom, phylum, class, order, family, genus, and species is the actual order. He had 'Order' under genus like wtf. Do not trust the validity of videos with any incorrect information.