Wolf packs in Alpha and Omega have a uniquesocial hierarchy in contrast to the one in the real world. They have:
Alpha leaders are the ones that leads the pack, keeps them safe and makes the decisions that they think good for their packs. Leaders:
Winston - Alpha male, father of Kate and Lilly
Eve - Alpha female, mother of Kate and Lilly
Kate (Sequel//Leader of Jasper Pack) - Alpha female, daughter of Winston and Eve.
Humphrey (Sequel//Leader of Jasper Pack) - Omega male(Turns Alpha?), mate of Kate.
Lilly (Sequel//Leader of Jasper Pack) - Omega female(Turns Alpha?), younger daughter of Winston and Eve.
Tony - Alpha male, father of Garth
Garth (Sequel//Leader of Jasper Pack) - Alpha male, son of Tony, mate of Lilly.
As second in rank, they are the pack's elites and toughest wolves. They mostly do the scouting and other major duties that keeps the pack safe. Notable alphas:
Hutch - Second in command of the Western Pack.
Can-do - Hutch's partner.
Claw - Female Eastern Alpha.
Scar - Male Eastern Alpha.
Kate - Main character,mates with Humphrey. Future Alpha leader.
Garth - Formerly destined to lead the united pack. Mates with Lilly. Future Leader(Maybe)
Not mentioned but there might be.
Many wolves in the pack are mid-ranked. Neither Alpha/Beta or Omega.These wolves are called Gammas.
Omegas: peacekeepers of the pack, they are the lowest ranking, but one of the most important ranks of the pack. They help keep the peace and reminds the pack to have fun. Notable Omegas:
Humphrey - Main character. Mates with Kate at the end. (Turns alpha?) Future Leader.
Shakey - Humphrey's friend.
Salty - Humphrey's friend.
Mooch - Humphrey's friend.
Reba and Janice - Vegetarians. In the end, they were howling with Shakey possibly they're his...mates? (One of them?)
Sweets and Candy
Lilly - Main Character. Mates with Garth at the end(Turns Alpha?) Future Leader(Maybe)
In greater detail: Omegas are peaceful but they do not keep the peace in the pack. In RL, Omegas are lonely, and more puppy than wolf, and are also the baby siters of the Alpha couple's pups.