By Dan Nosowitz

In January of 2017, the worst wildfires in Chile's history rampaged through over a million acres of land, destroying homes and leaving at least 11 dead. One of the many recovery solutions, as reported by Mother Nature News, is unexpected—and very cute.

Enter dog trainer Francisca Torres and three border collies, who took to the scorched forest after the fires were extinguished. Each dog wore a specially designed pouch filled with native seeds; as the dogs happily sprint through the forest, the seeds scatter from the pouches.

Border collies are work dogs. They're by far the most popular choice for herders, as their work ethic, herding instinct and intellect—they're routinely listed as the most intelligent breed of dog—make them ideal for farm work. These dogs can cover up to 18 miles each day, far more than a human could, and what could be more fun for a dog than being rewarded for sprinting through a gigantic forest?

Seeding after a fire, interestingly, is a widespread practice that is not without controversy. Fires are an essential part of the life cycle of many forests, with an established pattern of recovery: A certain type of fire might encourage a certain type of seedling, which could be eaten by a certain animal, which could attract other animals, and the entire system comes back online.

And yet, millions of dollars is spent on post-fire seeding each year, with the goal being to encourage rapid growth, box out invasive or non-native plants, and reduce the chances of erosion while the forest gets back on its feet. But recent research indicates that post-fire seeding is not necessarily all that effective: a review from the U.S. Forest Service says, "According to the literature review and monitoring data, seeding is not a reliably effective post-fire treatment for short-term soil protection." (To note: some of the studies reviewed in that paper included non-native seed, which obviously is a bad idea.)

In any case, post-fire seeding with exclusively native plants is not widely controversial. You know what else isn't controversial? Very good dogs running freely around a forest.

Reposted with permission from our media associate Modern Farmer.