Dominance in Dogs: What Science Now Clearly Shows

What does dominance mean in dogs?

Dominance in dogs is a term from behavioral biology that originally described how two animals of the same species regulate access to a resource in a specific situation. Scientifically speaking, dominance is therefore not a personality trait, but rather a relational, context-dependent observation: Animal A has priority over Animal B in this situation; in another situation, it may be the other way around. A blanket statement such as “my dog is dominant” is not a meaningful formulation from a behavioral biology perspective.

In popular dog training, however, the term has been reinterpreted as a universal explanation: a dog pulling on the Leash, walking through a door, jumping on the couch, or barking has been interpreted as an expression of a hierarchical claim against humans. This interpretation—known as dominance theory—has been clearly refuted by modern behavioral research. It is based on a wolf model that has been outdated for over 25 years.

Background and Academic Context

The dominance theory stems from studies of wolves in captivity (Schenkel 1947, Mech 1970), in which unrelated wolves engaged in hierarchical struggles within unnatural groups. L. David Mech, who had himself shaped this early view, publicly corrected himself in 1999: In the wild, wolves live as families led by a pair of parents. There is no “alpha wolf” in the sense of an assertive leader—rather, there are parents who guide their pups.

Bradshaw, Blackwell, and Casey (2009) demonstrated in one of the most frequently cited studies in canine behavioral research that the concept of dominance does not hold up empirically in the human-dog relationship. Dogs do not view humans as members of their species hierarchy. Range et al. (2019) demonstrated, based on recent research on wolves and dogs, that cooperative behavior and prosocial responses explain the relationship far better than hierarchical competition.

Furthermore, according to Herron et al. (2009), punishment-based methods derived from dominance theory—such as the alpha roll, neck shaking, and physical confrontation—significantly increase the risk of aggressive reactions in dogs. Not only are they scientifically unfounded, but they are also actively dangerous.

Vitomalia-Position

At Vitomalia, we firmly reject dominance theory as a basis for training. It is outdated, has been empirically disproven, and has caused harm in several ways: it leads to confrontational methods that can exacerbate aggression and fear; it pathologizes normal canine needs; and it shifts responsibility away from the actual task—understanding what the dog is communicating and what it needs.

We recommend viewing behavioral problems in dogs as symptoms: frustration tolerance, the quality of the bond, learning theory, stress, pain, and social security. Those who view dogs in this way will find effective solutions. Those who see them as rivals vying for dominance are ignoring 30,000 years of domestication and thousands of scientific studies.

When does dominance become an issue in dogs?

From a scientific standpoint, dominance remains valid only as a situational concept for describing resource conflicts among dogs—such as those over food, sleeping spots, or attention in multi-dog households. Even here, the relationship is dynamic and context-dependent. Bonanni et al. (2017) described that hierarchies exist among wild dogs, but are flexible and age-dependent. In the human-dog relationship, the term is practically never the correct analytical approach.

Practical application

1. Observe behavior, don’t label it: What exactly is the dog doing in each situation? “Dominant” is not a behavior, but a label.
2. Identify the need: What is the dog looking for (security, a resource, distance, information)? Without identifying the need, there can be no effective intervention.
3. Learning theory instead of hierarchy: Reinforce desired behavior, manage undesired behavior, or develop alternative behaviors.
4. Take frustration seriously: Many "dominant" behaviors are a sign of low frustration tolerance or insufficient mental stimulation.
5. In cases of aggressive reactions: behavioral analysis, pain assessment, professional support—not confrontation.
6. Multi-dog households: Manage resources instead of competing for them—every dog needs clear, conflict-free access to what matters.

Common Mistakes and Myths

• "The dog wants to be the top dog in the family." Wrong. Dogs do not seek to become the head of the family (Bradshaw 2009).
• "My dog runs ahead of me because he's dominant." Myth. Dogs run ahead because they're faster and no one has taught them otherwise.
• "My dog isn't allowed on the sofa, or else he'll think he's the boss." Empirically untenable. Access to the sofa says nothing about hierarchy.
• "The alpha roll teaches a dog respect." Dangerous. According to Herron et al. (2009), it significantly increases the risk of aggression.
• "Wolves live in strict hierarchies, so dogs do too." Double wrong: Wolves in family packs do not (Mech 1999), and dogs are not wolves.

State of the art in 2026

Consensus in behavioral biology and veterinary behavioral medicine: The dominance theory has been disproved as an explanatory model for dog-human relationships. International professional associations (American Veterinary Society of Animal Behavior, ESVCE) have clearly distanced themselves from dominance-based training methods. Research continues to explore how cooperative relationships, bonding, and individual learning histories shape canine behavior. It remains an open scientific question why the term persists so stubbornly in popular dog training despite clear evidence—cultural and communicative factors play a major role.

Frequently Asked Questions

Is my dog dominant if he pulls on the Leash?

No. Pulling on the leash stems from excitement, a desire to move forward, or a lack of training—not from a desire to assert dominance.

Should I go through the door before my dog?

From a behavioral biology perspective, the order in which dogs approach the gate has no hierarchical significance. For safety and training reasons, it can be helpful for them to wait calmly at the gate—but this has nothing to do with dominance.

What should I do if my dogs fight?

Manage resources, reduce stress levels, and have a professional conduct a behavioral analysis. Never artificially elevate a dog’s status.

Why does dominance theory persist so stubbornly?

It offers a simple explanation for complex behavior. Scientifically inaccurate, but very easy to understand.

Related terms

• Aggression in Dogs
• Learning Theory
• Frustration tolerance
• Resource conservation
• Bonding with Dogs
• Body language
• Wolf and Dog

Sources and further reading

1. Mech, L. D. (1999). Alpha status, dominance, and division of labor in wolf packs. Canadian Journal of Zoology, 77(8), 1196-1203.
2. Bradshaw, J. W. S., Blackwell, E. J., & Casey, R. A. (2009). Dominance in domestic dogs – useful construct or bad habit? Journal of Veterinary Behavior, 4(3), 135-144.
3. Range, F., Marshall-Pescini, S., et al. (2019). Wolves lead and dogs follow, but they both cooperate with humans. Scientific Reports, 9, 3796.
4. Herron, M. E., Shofer, F. S., & Reisner, I. R. (2009). Survey of the use and outcome of confrontational and non-confrontational training methods in client-owned dogs. Applied Animal Behaviour Science, 117(1-2), 47-54.
5. Bonanni, R., Cafazzo, S., et al. (2017). Age-graded dominance hierarchies and social tolerance in packs of free-ranging dogs. Behavioral Ecology, 28(4), 1004-1020.