Fauna
Mammal

Domestic Dog

Canis lupus familiaris

Also known as Canine

Domestic dogs exhibit extraordinary morphological and behavioral diversity, ranging from tiny toy breeds to giant draft animals. Selectively bred over tens of thousands of years, they possess highly tuned social cognitive skills that allow them to interpret human vocal cues, gestures, and facial expressions with remarkable accuracy. While most live alongside humans as companion and working animals, feral populations maintain complex pack dynamics and hunt small to medium-sized game.

DomesticatedSocialMammal
Domestic Dog reference1 / 7
M. Rehemtulla / CC BY 2.0 · cc-by
—observations
—countries
—peak records
Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Key facts
Diet & preyRodents, Rabbits, Small Livestock
Predators
  • Gray Wolves
  • Cougars
  • Coyotes
ThreatsInfectious diseases, vehicular traffic, neglect, and conflict with wild predators
HabitatsHuman settlements, urban environments, farmland, and feral natural areas
Life span10–15 years
Classification
  1. OrderCarnivora
  2. FamilyCanidae
  3. GenusCanis
  4. SpeciesCanis lupus familiaris
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
May bite if cornered, startled, or guarding territory; always ask permission before approaching an unfamiliar dog.
Why it is dangerous
Strong jaws and sharp teeth can cause puncture wounds or tearing when defending territory or reacting out of fear.
How to recognize a risky encounter
Recognize defensive warnings such as stiff posture, raised hackles, fixed staring, low growling, or bare teeth.
What to do
Avoid sudden gestures, refrain from making direct eye contact, and back away slowly if a dog shows signs of stress.
Responsible observation
  • Greeting Etiquette: Offer the back of a closed hand for sniffing before attempting to touch.
  • Reading Signals: Look for relaxed posture and loose tail wags rather than rigid body stance or direct staring.
  • Handler Permission: Ask the owner before approaching or offering food to an unfamiliar dog.
Related species
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