Responses
I guess it's because the father is recessive alpha.
there's always a chance, no matter how small.. but in this universe, it's the Jeweled Eyes that are the give away.
The medicine Etty takes not only reduce his pheromones, but also make his eyes normal, just like a Beta.
When he stops taking the medicine, it's the mage that casts a spell that changes his eyes and hides his pheromones.
The mom is a dominant omega and they mentioned that dominant omegas can only give birth to dominant alphas or omegas. How has no one questioned the prince being a beta??? According to their own lore, he'd genetically have to be a dominant alpha or omega