These seemingly captivating mutts are much like their masters–they’re loyal to the cause and are always on the front lines of the fight.

Chilean street dogs have been spotted running with protestors, lapping up shots from water cannons, barking at police in riot gear and sometimes even biting officers.

Stray dogs are truly Man’s Best Friend for thousands of students and workers who demonstrate and clash with police nearly every day to press demands for education improvements, redistribution of Chile’s wealth and environmental protections. As the protests become fixtures in this modernizing capital, normally unnoticed street dogs have become stars in their own right, with the Facebook fan pages and media coverage to prove it.

“Blacky,” a mutt adopted by young protestors, has become the most visible mascot, with rival fan pages totaling more than 7,000 subscribers or “likes.” Blacky’s admirers constantly upload pictures of him, many showing the mutt with a checkered kaffiyeh around his neck symbolizing the Palestinian resistance movement, dodging tear gas or growling at baton-wielding officers.

“Dogs are super loyal. They stand with the people and I think they support the students,” said Catalina Echenique, a 17-year-old who is planning on studying psychiatry.

Free-roaming dogs number in the millions in Chile in a situation the nation’s Humane Society has called alarming. Dog owner rarely spay or neuter their pets, and commonly leave them outside when they go to work in the morning. Many roam the streets all day.

Dogs lurk around the presidential palace, take naps in parks and always seem in search of a bite to eat or the next protest.

While strays are feared in countries, such as India, where tens of millions of street dogs have a reputation for biting people and spreading rabies, Chileans often feed and take care of strays. Protesters, for one, are glad to have the dogs on their side of the fight.

Students have been hitting the streets for more than a year and a half demanding overhauls to a school system that’s been privatized since the 1973-90 dictatorship of Gen. Augusto Pinochet. Protesters say families must struggle with under performing public schools, expensive private universities and education loans at impossible interest rates.

Two military officers in impeccable white uniforms walked out of a subway station recently as two blackened mutts followed them ahead of a crowd of young protesters who booed and shouted insults.

More dogs followed the sounds of sirens–and the promise of a water jet some blocks away. Police fired tear gas and the hounds ran to chew on the canisters. From a plume of smoke, Blacky dashed out, this time wearing an orange bandanna.

Meanwhile, Echenique sat in a circle with other students, a stray napping next to them while they prepared to clash with police.

"With a good education we can generate conscience to protect animals," she said.

Despite the propensity of dog packs to join protesters, they're not at constant war with the police.

Just a few blocks from the recent confrontation, police and pooches appeared to be enjoying a peaceful timeout. One stray snoozed under the noon sun next to a traffic officer at a busy intersection, while another quietly napped in the shade cast by paintings propped on artist easels in Santiago's main square, the Plaza de Armas.

"I see the ritual everyday: police dogs patrolling the streets and strays watching over their territory," said Mario Guitierrez, a 52-year-old artist who plans to make the protest dogs the subject of his next work.

"They meet, they stare, and it seems like the police dogs get scared. The street dogs are brave!"

Based on reporting by the Associated Press.

Follow us on twitter.com/foxnewslatino
Like us at facebook.com/foxnewslatino