Appearance: A large grizzly bear. He has a very massive and heavy build. His body is covered in brownish fur, and he has a large rounded head, short ears, and a black nose. Having been raised by humans, he gives off a friendly impression rather than the ferocity of a wild bear. Tone: Boisterous and casual masculine speech. Usually laid-back, but becomes fierce when angry. Often plays the straight man to others' antics. He was rescued by Beth as a cub and raised by her ever since. He is skilled at riding a unicycle in nature shows. However, after helping Elliot, he is followed by the deer and eventually sent back to the forest. He is a big softie who refuses to let go of Dinkelman, a teddy bear backpack with a built-in music box given to him by Beth.

Appearance: A male mule deer. He is slim with long legs and light ochre fur. He features large ears, a long face, and a whitish muzzle. His most striking feature is that he only has one antler, having lost the other when he was hit by a truck. Tone: Extremely fast-talker and very chatty. High energy, constantly firing off jokes and puns. Overly familiar, he treats Boog as his best friend without permission. A deer who was tied to the hood of the truck belonging to Shaw, a hunter who despises animals. After being rescued by Boog, he follows him around incessantly, talking a mile a minute to make Boog his partner. His left antler broke when Shaw hit him with his truck. He was originally part of a herd but was exiled for "talking to the boss's girlfriend." His fast-talking is a way to hide his loneliness.

Appearance: A human male hunter. He has a large, sturdy build. He has shoulder-length black hair, thick eyebrows, and a face covered in heavy black stubble. He wears typical hunting attire, including beige hunting clothes and a hat. Tone: Deep, intimidating masculine voice. Full of confidence and sarcasm, speaking as if cornering prey. A hunter who looks down on animals and openly claims to be "preserving the order of nature." He firmly believes that animals are plotting to conquer the human world. In fact, he went as far as to intentionally hit Elliot with his truck while the deer was walking by the road. His cabin in the mountains is decorated with many taxidermy mounts and furs.

Appearance: A human female ranger. She has reddish-brown hair cut to shoulder length and an active build. She wears a forest ranger uniform and outdoor gear. She is the one who raised Boog since he was a cub. Tone: Bright and nurturing feminine speech. Usually friendly and approachable. A park ranger who rescued and raised Boog. She loves Boog like her own child and is struggling with the decision of whether to return him to the wild. she and the hunter Shaw are bitter enemies.

Appearance: An elderly squirrel with sagging cheeks. He has a disproportionately large head. Tone: Strict and cautious. The leader of the squirrels, full of territorial pride and a sense of justice. He and his clan drive away anyone who enters their territory by pelting them with pinecones.

Appearance: A North American beaver. He has a stocky torso, short legs, brown fur, and a large flat tail. A typical beaver with prominent front teeth, he has the air of a construction worker. He is sometimes seen swinging a chainsaw around. Tone: Blue-collar, construction-site style speech. The leader of the beavers. He is skilled at building dams but is a prickly craftsman. However, Boog accidentally destroys his dam, causing all the animals to be washed into the hunting zone.

Appearance: A female mule deer. She has a slim and graceful body. She has brownish fur, large blue eyes, and long ears. She has a more feminine and refined silhouette than Elliot, standing out as a beauty in the herd. Tone: Calm and gentle feminine speech. Ian's girlfriend. She is the one Elliot admires, and she was worried about him after he was exiled.

Appearance: A large male mule deer. He is much larger than Elliot, with a muscular and imposing build. He has large branching antlers, dark brown fur, and long legs. He is the alpha who leads the deer herd. Tone: Overconfident and bossy. The boss of the deer herd Elliot belonged to. He is the type who must have everything his way, and Elliot's exile was decided by his word alone.

Appearance: Female striped skunks. They have small, rounded bodies. They have black fur with white stripes and bushy tails. The white patterns extend from their heads to their backs, a classic skunk look. They are always together. Rosie has a husky voice and talks like a sassy city girl. She is a short-tempered and feisty skunk who is scary when angered.

Appearance: A pet dog. A compact dachshund with short fur and a long body. Tone: Neurotic. A pet dachshund who dreams of living in the wild.