Dog Behavior & Training Glossary

Dog behavior can be confusing, especially when the same behavior gets described ten different ways online. Search by term, category, or the signs you are seeing.

Clear

58 terms found

Canine Communication

Freezing

A sudden pause or complete stop in movement that may signal uncertainty, conflict, fear, guarding, or preparation to act.

Closed MouthHard StareHeld Breath

Canine Communication

Growling

A low vocal warning or communication signal that may indicate discomfort, fear, conflict, guarding, pain, or play.

Closed MouthIncreased Distance SeekingLow Vocalization

Canine Communication

Hackles

Raised hair along the shoulders, back, or tail caused by autonomic arousal.

Excitement or ConcernHeightened FocusRaised Fur

Canine Communication

Hiding

Moving behind furniture, people, walls, crates, or other cover to reduce exposure to something concerning.

Moving Under FurnitureRetreating to Another RoomStaying Behind Owner

Household Behaviors

House Soiling

Urination or defecation indoors when the location is inappropriate for the household.

Accidents Near DoorsIndoor DefecationIndoor Urination

Social and Greeting Behaviors

Jumping

Placing the front paws or body onto a person, object, door, or surface, often during greetings or excitement.

Front Paws on PeopleJumping at DoorsLeaping

Leash and Movement

Leash Pulling

Forward, sideways, or backward pressure that keeps the leash tight or moves the handler.

FixatingForging AheadIgnoring Direction Changes

Canine Communication

Lip Licking

A quick tongue movement over the lips or nose that may appear with anticipation, uncertainty, stress, or social pressure.

AvoidanceHead TurnQuick Tongue Flick

Leash and Movement

Lunging

A sudden forward movement toward a person, dog, object, sound, or other trigger.

BarkingFixationRapid Forward Movement

Social and Greeting Behaviors

Mounting

Placing the front legs over and thrusting against another dog, person, object, or bedding.

Escalation During ExcitementGripping with Front LegsPelvic Thrusting

Household Behaviors

Object Stealing

Taking and carrying household items, clothing, food, or objects that are not intended for the dog.

Grabbing SocksGuarding Stolen ObjectsRunning Away with Items

Behavioral Issues

Overarousal

Overarousal is a state in which excitement, stress, frustration, or stimulation rises beyond a dog’s ability to think clearly and regulate its behavior.

BarkingIgnoring CuesJumping

Leash and Movement

Pacing

Repeated walking along the same path or through the same area, often associated with anticipation, distress, discomfort, or inability to settle.

Difficulty Lying DownPantingRepeated Routes

Canine Communication

Panting

Rapid open-mouth breathing that may reflect heat, exercise, pain, stress, excitement, or illness.

Open MouthRapid BreathingRestlessness

Canine Communication

Paw Lift

Holding one front paw off the ground, which may appear during uncertainty, anticipation, pointing, or social tension.

Focused GazeHead TurnPaused Movement

Social and Greeting Behaviors

Play Biting

Mouth contact that occurs during play and may become too hard, persistent, or poorly controlled.

Difficulty PausingGrabbing FurOpen-Mouth Play

Social and Greeting Behaviors

Play Bow

A lowered front end with the rear raised, commonly used to invite or maintain play.

Bouncy MovementFront Legs LoweredLoose Body

Behavioral Concerns

Reactivity

An intense response to a trigger that may include barking, lunging, pulling, freezing, spinning, or difficulty disengaging.

BarkingFixatingFreezing

Canine Communication

Recovery Time

Recovery time is the period a dog needs after stress, excitement, frustration, fear, or intense activity before returning to a more functional baseline.

PacingPantingRefusing Food

Household Behaviors

Scavenging

Searching for and consuming discarded food, trash, animal remains, or other edible material.

Eating Found ItemsNose to GroundPulling Toward Food