These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Fridge Logic: Kate and Humphrey seem fairly familiar with human inventions and can read English signs despite their packs being relatively secluded from humans. Given that the setting is a national park though, it could explain some familiarity with humans.
Hate Dumb: For every fan of the movie, there is a virulent hater who thinks said fan is either an immature little kid, a furry, or a wolfaboo blind to the fact that the film sucks. Fanning the flames further was the fact Pixar cancelled Newt to avoid potential dueling with this and Rio.
Nightmare Fuel: Eve is a disturbing character given her casually-shared death threats, like telling Kate to go for Garth's throat if he gets out of line. Not to mention how she really looks like she's this close to snapping.
Kate's nightmare of the wolf packs fighting, including a scene of her father being attacked
When the bears corner Kate and Humphrey on a log high above a cliff with their claws and teeth readied
The confrontation between Winston, Tony, and the two packs is a bit creepy with all the growling and the rising tension. Although the sequence is undercut by the Big Lipped Alligator Moment mentioned above.
Surprisingly Improved Sequel: Alpha and Omega 2: A Howl-iday Adventure has received better reviews than the first movie (such as the sequel's average of 7.0 rating on IMDb compared to the first movie's 5.0). The plot and humor has improved, although reviewers still noted its shorter length and lesser animation quality as issues.