As viral pet content continues to chase stronger reactions, a new wave of TikTok challenges is raising concern among animal behaviour experts.

From owners barking directly into their dog’s face to staging fake intruder or kidnapping scenarios, these clips are designed to provoke dramatic responses, but experts warn they risk damaging trust and increasing the likelihood of fear-based aggression.

According to Darren Beale, CEO of Years, a UK-based fresh dog food brand focused on canine health, nutrition and behaviour, the trend misunderstands how dogs interpret human actions.

“Dogs don’t see this as harmless play or a ‘test’ of loyalty,” says Darren. “They experience it as unpredictable, threatening behaviour from someone they trust. That confusion is where you start to see stress signals and, in some cases, defensive reactions.”

The subtle warning signs most owners miss

While viral videos focus on exaggerated reactions, Darren explains that the real issue is often the quieter signals that come first.

“Before a dog reacts, they usually try to communicate discomfort in more subtle ways,” he says.

“Things like turning their head away, showing the whites of their eyes, lip licking, freezing, or lowering their body posture.”

“These are early warning signs. When those signals are ignored or repeatedly pushed, you risk escalating the situation.”

Why the trend is spreading

The format plays directly into how social platforms reward content.

“High-intensity reactions drive engagement,” Darren adds. “But what’s being rewarded here is fear. That creates a cycle where people push further for a bigger response, without understanding the impact on the dog.”

A better way to create viral dog content

Rather than encouraging reactive behaviour, Darren suggests a shift towards content that builds trust and showcases positive interactions.

“The most engaging dog content long-term is actually based on connection,” he explains.

“Training progress, calm routines, problem-solving, even just reading your dog’s behaviour properly. That’s what builds both trust with your dog and credibility with your audience.”

What owners should take away

“Your dog’s behaviour is communication, not performance,” Darren says. “If you wouldn’t intentionally scare a child for a reaction, the same principle applies here. Trust is built through consistency, not tests.”