TIERS:
Typically alphas are the leaders + protectors of the small packs because they tend to be the biggest and they have more natural means of protection (spikes, horns, claws) which they can use to inject poison. Alphas are also the only tier that can impregnate others but can also get pregnant themselves, though for females it’s a 10% chance, males 5%
Omegas have only female reproductive parts though male omegas also have a large penis-like clit which helps to stimulate the pheromones to stimulate pregnancy. Both genders usually have longer hair, wider hips, and some sort of plumper breast to hold milk for feeding their kits.
Betas have no ways of reproducing but are found in a much larger quantity than the others. Males still have a penis but no scrotum, females a vagina but no uterus. They tend to be smarter than the prior two and like to impersonate humans more often.

THIS IS A CLOSED SPECIES, I will be making some as adopts or custom adopts if anyone is interested