Positive Reinforcement vs. Dominance-Based Dog Training: What Science Says

When it comes to dog training, there are fundamentally different philosophies at play, and there have been for decades. However, the science behind training is becoming increasingly clear, especially as dog ownership increases in its prevalence and demands.

As an AKC-certified dog trainer, I have developed strong knowledge and opinions about training pups, including how to train them safely and effectively. To break down the differences in the various types of dog training, I interviewed a colleague in this industry to learn more.

This article explores how learning theory explains the different outcomes in styles of dog training, compares reinforcement-based and dominance-based methods, reviews scientific studies on stress and welfare, and clarifies why the “alpha wolf” theory that once dominated dog training may not be relevant any longer.

Here’s what experts and science say about the differences in dog training and how you can best train your pup.

Dog Training: An Expert Weighs In

As Teagan Coleman, an animal behaviorist and certified dog trainer at NLR Explore Dog Training, explains, “Every training choice affects not just a dog’s behavior, but also their emotions. Dogs aren’t trying to dominate us; they’re trying to understand us in a language they don’t speak.”

Coleman, who has spent more than a decade studying and working in canine learning and behavior, said she’s seen firsthand how positive reinforcement training builds trust. On the other hand, force or dominance-based techniques can undermine the work you’re doing from start to finish.

“There’s this old idea that dogs need a firm hand,” she says, “but what they really need is consistency and clarity. Positive reinforcement is rooted in the concept of setting dogs up to make the right choices and rewarding them when they do.”

Her perspective aligns closely with what research has shown over the past two decades: that positive reinforcement–based training leads to stronger learning, more confidence, and healthier relationships between dogs and humans. However, before any dog can be properly trained, it’s important to understand how they learn best.

What Is Learning Theory, and How Do Dogs Learn?

At its core, dog training is all about manipulating consequences and cues to shape a dog’s behavior. Two key mechanisms explain how dogs learn: operant conditioning and classical conditioning. What are the differences between these two concepts?

Operant Conditioning

Operant conditioning describes how a dog learns through consequences. Behaviors followed by rewards become stronger, while behaviors followed by unpleasant outcomes weaken. Trainers can rely on four categories of consequence while training:

• Positive reinforcement (adding a positive stimulus to increase a behavior)
• Negative reinforcement (removing something unpleasant to increase a behavior)
• Positive punishment (adding something unpleasant to decrease a behavior)
• Negative punishment (removing something rewarding to decrease a behavior)

Reinforcement tends to produce more reliable, humane learning compared to any training accomplished through punishment because it tells the dog exactly what earns success. Punishment often suppresses behavior without teaching alternatives, and it can also create fear or anxiety.

Classical Conditioning

Classical conditioning, by contrast, occurs when a neutral cue, like the sound of a clicker, becomes associated with a reward. Over time, the cue itself triggers a positive response. Clicker training and other reward-marking techniques rely on this process to improve communication.

No matter the style of conditioning that occurs, dogs learn best when they can anticipate outcomes and feel secure. Training methods that create confusion, fear, or pain may still change behavior, but typically at the cost of trust and your pup’s emotional well-being.

As Coleman notes, “Predictability is everything for dogs. When they know what earns a reward and what doesn’t, they relax and focus. When they don’t, they get anxious, and that’s when behavioral issues can spiral out of control.”

How Do Positive Reinforcement and Dominance-Based Methods Differ?

Positive reinforcement training involves rewarding the dog for correct choices like sitting, staying, or coming when called. When the dog makes an undesired choice, the trainer simply withholds the reward, which can be anything from treats to praise. Over time, this process builds confidence alongside motivation because the dog learns what to do, not just what to avoid doing.

Dominance-based training, however, assumes dogs are constantly testing human authority and have no desire to cooperate with us. Trainers using this approach may rely on leash corrections, physical manipulation, or tools like choke or prong collars to suppress behavior. The focus is on control rather than cooperation.

In practice, dominance-based training often creates unclear expectations and emotional issues in dogs. A dog may only comply out of fear, failing to understand what behavior brings safety or punishment. That can lead to stress, avoidance, or even defensive aggression, as well as an inability to understand what is being taught.

Coleman said she’s witnessed this distinction in countless clients. “When we switch dogs from correction-based methods to praise-based systems, we see the lightbulb turn on. Their tails wag, their confidence returns, and suddenly they’re eager to participate instead of shutting down,” she says.

What Does the Science Say About Dominance Training?

A growing body of research shows that dominance or punishment-heavy methods cause stress in dogs, both during and after training. In addition to our expert interview, these studies also support the significant negative findings associated with dominance-based training.

A 2020 study in PLOS One compared 92 dogs trained in reward-based, mixed, or aversive schools. Dogs from aversive schools displayed more panting, yawning, and lip-licking, all of which are behaviors linked to stress, and also had higher cortisol levels after training.

A separate study in Nature Scientific Reports found that dogs trained with two or more aversive techniques were much slower and less willing to tackle ambiguous cues, which is another indicator of negative emotional states.

While a 2024 study in MDPI Animals led by Johnson found that highly skilled professionals using e-collars under controlled conditions could avoid overt stress signs, such cases are exceptions, not the norm. The broader scientific consensus remains that aversive methods increase welfare risks and should be avoided in most cases.

Coleman echoed these findings, though her own training incorporates the use of e-collars, as she is well-versed in their proper application. “You can suppress a behavior with fear, but you can’t build trust that way,” she says. “A fearful dog isn’t learning, which is why building their confidence through safe training is a must.”

Why Was the “Alpha Wolf” Theory Debunked?

The alpha wolf, dominance-based model stems from outdated wolf research that ultimately misinterpreted natural pack behavior. In the 1940s, zoologist Rudolph Schenkel observed captive, unrelated wolves housed together and concluded that alpha wolves maintained their dominance through aggression. Trainers later foolishly extended this idea to domestic dogs.

Field biologist L. David Mech later showed that wild wolf packs are family units led cooperatively by parents, not by violent alphas. Mech himself has since called the term “alpha” misleading and outdated. Modern science also recognizes that domestic dogs differ greatly from wolves. Dogs evolved alongside humans, so applying wolf pack models to dogs ignores their unique biology and lifestyles.

Modern welfare organizations and trainers discourage alpha dog training techniques because it simply isn’t how dogs think. The Whole Dog Journal notes that these methods are not only unnecessary but often harmful, creating fear-based compliance rather than genuine understanding.

Coleman summarized it simply: “Dogs don’t really see us as pack leaders. They see us as part of their social group. Our job is to guide them with confidence, not dominate.”

What Can Dog Owners Take Away From Modern Research?

Both science and professional experience overwhelmingly support reward-based training. Dogs trained through positive reinforcement learn faster, tend to show fewer stress behaviors, and form more trusting relationships with their handlers. Dominance-based methods may stop unwanted behaviors temporarily, but they do so at the cost of a dog’s welfare and confidence.

“Training built on trust lasts,” Coleman adds. “When we work with a dog instead of against it, we aren’t necessarily teaching obedience. We’re building connection, confidence, and communication in both dogs and their owners.”

For everyday owners, always reward what you want your dog to do, even if it’s just through praise or a snuggle. By embracing positive reinforcement and rejecting outdated training myths, owners and trainers alike can raise happier, more confident dogs while strengthening a bond built to last. After all, this is man’s best friend we’re talking about!