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By Adventure Dogs Guide Team

Bear Attacks on Dogs Are Spiking in Minnesota This Fall


At 4:30 a.m. on Oct. 5, a man in Solway Township, Minnesota, let his dogs out the door and a bear was already in the yard. It pinned one dog to the ground. He ran over and kicked the bear off. The bear turned and bit him instead, then climbed a tree and was gone by the time the St. Louis County Sheriff’s Office showed up. Both man and dog walked away with puncture wounds the DNR called minor. He declined medical care. The dog went to a vet.

That’s not a rare, freak encounter for this particular week of the year. It’s the predictable result of a bear that’s six weeks into hyperphagia (the fall feeding binge where a black bear needs upward of 20,000 calories a day before it dens up) running into a yard that had exactly the thing it was looking for: a bird feeder.

Quick Reference: Fall Bear-Dog Conflict in Minnesota

FactorWhat You Need to Know
The incidentBear pinned a dog, bit a man, Solway Township (near Cloquet), Oct. 5, 2026, 4:30 a.m.
DNR’s readDefensive reaction: bear likely startled by the dogs while working a bird feeder
InjuriesMinor puncture wounds to both man and dog; man declined medical care
Why nowHyperphagia: bears need 12,000–20,000+ calories a day through fall
Attractant mathOne 7-lb tube bird feeder = 18,000–20,000 calories, far less effort than foraging
Season windowRoughly September through November, until bears den
What changedMinnesota’s bear population has grown from ~10,000–14,000 (2010) to an estimated 17,000+
Worst-case precedentDuluth Heights, 2019: a bear mauled a toy poodle so badly it was euthanized; DNR then euthanized a mother bear guarding cubs in the same yard

What Happened in Solway Township

The attack happened in the dark, the way most of these do. A man went to let his dogs outside before sunrise, and a bear that had been working a bird feeder on the property was still close by. Minnesota DNR Bear Project Leader Andrew Tri told Fox21 that the instinct to charge in and separate a dog from a bear is understandable, and exactly the instinct that gets people bitten. “Sometimes that can put you in harm’s way,” he said. The man in Solway Township did it anyway. He got lucky: a bite, not a mauling.

DNR officials characterized the whole encounter as defensive, not predatory: a bear that got surprised while it was focused on food, not one hunting a dog. That distinction matters for how you respond, and I’ll get to it. But it doesn’t make the bear less dangerous in the moment, and it doesn’t mean this was a one-off. Fall is exactly when Minnesota sees this pattern repeat, yard after yard, county after county.

Why Fall Is When This Happens

Black bears spend roughly September through November in hyperphagia: a biological switch that tells them to eat constantly, because hibernation is coming and there’s no food underground. During that window, a bear needs somewhere between 12,000 and 20,000-plus calories a day, some years pushing higher when natural food is scarce. For comparison, a sedentary adult man eats maybe 2,000.

Foraging for that many calories in the wild is slow work: berries, acorns, grubs, one mouthful at a time. A backyard bird feeder is not. BearWise puts the math plainly: an average seven-pound tube feeder filled with black oil sunflower seed holds somewhere around 18,000 to 20,000 calories. That’s close to a full day’s hyperphagia target, sitting six feet off the ground, no digging required. A bear that finds one isn’t making a mistake. It’s doing exactly what a starving-for-fat animal is wired to do: take the easiest calories available. Garbage cans, grills, and compost bins work the same way, just with worse smells and more mess left behind.

That’s the part that gets lost in “bear attacks dog” headlines. The bear wasn’t hunting the dog. It was working an easy meal and got interrupted by one.

Minnesota’s Bear Population Is Bigger Than It Used to Be

This isn’t happening against a flat backdrop, either. Minnesota’s black bear population has grown substantially over the past decade and a half (from an estimated 10,000 to 14,000 bears around 2010 to roughly 17,000 now), with the fastest growth around the Bemidji area specifically. More bears, spread across more of the state’s edge-of-town neighborhoods, means more nights where a bear and a dog end up in the same backyard before sunrise. Bear complaints statewide hit a decade-high in 2024 after a poor berry year, and DNR researcher Andy Tri has been blunt about the mechanism for years: when natural food runs short, bears get bolder around people. When it’s abundant, the opposite.

The Worst-Case Version of This Story

Solway Township ended with puncture wounds and a vet visit. It doesn’t always. In 2019, in Duluth Heights (a different fall, same pattern, same state), a bear mauled a toy poodle named Gizmo so severely that owner Tracy Tezak had to have her put down. Gizmo survived the initial attack with broken ribs and a lung contusion, but a follow-up vet visit two days later found the lung damage too extensive to fix. The DNR trapped and euthanized a mother bear found guarding cubs in the same yard days later, though officials said at the time there was no way to confirm it was the same animal that attacked Gizmo. Assistant wildlife manager Martha Minchak’s explanation for why the bear was killed outright rather than relocated is blunt: Minnesota’s policy is not to trap and relocate problem bears. If a bear rises to the level of needing to be trapped, it gets destroyed.

I’m not telling you that story to scare you into thinking a bear is lurking behind every bird feeder. I’m telling you because it’s the version of Monday’s Solway Township attack where the dog is small enough, the bite is deep enough, and the owner isn’t standing right there to kick the bear off in time. Same state, same root cause: a bear working an easy calorie source that happened to have a dog nearby.

What to Do If a Bear Attacks Your Dog

  1. Don’t grab the bear or get between it and your dog with your bare hands. Andrew Tri’s warning after the Solway Township attack applies directly: the instinct to physically intervene is how the human gets bitten too.
  2. Make yourself as loud and large as possible instead. Yell, bang something metal, use a hose if one’s within reach. Noise and sudden movement break off a defensive bear faster than physical force does.
  3. Once the bear retreats, get your dog inside and assess the damage. Bear bites are puncture wounds with the same infection risk as any other animal bite. Don’t bandage a puncture closed in the field. Our dog fight puncture wound guide covers why sealing a bite wound does more harm than good and when it’s a same-day emergency vet trip versus a next-morning one.
  4. Get your dog to a vet the same day for anything on the neck, chest, or abdomen, no exceptions. That’s where a bear’s bite does the most hidden damage, as Gizmo’s case shows.
  5. Report the encounter to the DNR, even if nobody was seriously hurt. Reported encounters are how wildlife officials track which bears are becoming a repeat problem in a neighborhood, the same chain of reporting that led to both the Solway Township response and the 2019 Duluth Heights trapping.

Rank Your Yard’s Attractants by Calorie Payout

Not every fix in your yard matters equally. The calorie math from the Solway Township attack tells you which one to tackle first.

  • Bird feeder — 18,000 to 20,000 calories, zero digging required. This is the highest-value target in most yards and the one worth pulling before anything else, through hyperphagia season (roughly September through November).
  • Pet food left outside — up to 1,700 calories per pound. BearWise notes a bear would have to eat 447 acorns to match the calories in one pound of dog food; a full bag on a porch is close to a day’s hyperphagia quota sitting in a container a bear can just carry off. Feed dogs inside, or pull the bowl the second they’re done outside.
  • Trash and compost — lower calorie density, but available every night. A garage or shed beats a latched curbside bin, because “latched” isn’t the same as “bear can’t get into it.”
  • Grills and smokers — residue only, but a scent trail that leads straight to your door. Burn off grease after cooking and store the grill somewhere enclosed.

Once the feeder and the food bowl are handled, the rest is routine, not removal: turn on exterior lights and make some noise before opening the door at dawn or dusk, put a bell on the collar so a foraging bear gets a few seconds’ warning, and keep bear spray by the door if bears are frequent visitors, not just packed for backcountry trips.

This Isn’t Just a Minnesota Problem

Minnesota isn’t alone this year. We’ve covered Colorado’s record-pace bear season, where drought wiped out the natural food crop and pushed hyperphagia bears into trailheads and campgrounds months early. The trigger is different state to state (drought in Colorado, population growth and a lean berry year in Minnesota), but the biology underneath is identical: a bear with a calorie deficit and a dog that didn’t see it coming.

That overlap matters if you’re a dog owner, because dogs change the risk math more than most people assume. A 326-case peer-reviewed study on dogs and bear conflict found that hiking or living with a dog roughly doubles the odds of a bear encounter going bad, and that dogs themselves trigger the majority of those conflicts — not through aggression, usually, but by surprising a bear that didn’t know they were there. A dog let outside before dawn into a yard with a bird feeder is the backyard version of the exact same mechanism.

Does Pulling the Feeder Tonight Actually Stop This?

Not right away, and that’s the part generic “remove the attractant” advice skips. A bear doesn’t forget a reliable calorie source because the food vanished for one night. Minnesota DNR guidance is clear that once a bear finds food at a property, it keeps checking that spot for days to weeks after the food is gone, because its hyperphagia clock hasn’t stopped just because your feeder has.

So pulling the feeder down tonight doesn’t clear the yard tonight. It starts a countdown: the yard stops producing calories, and the bear needs something like a week or two of empty visits before it looks elsewhere. During that stretch, the lights-on, noise-first routine before you open the door matters more than it did before you pulled the feeder, not less, because the bear hasn’t gotten the message yet. If you’re hiking rather than managing a yard, the trail-specific version of this same caution lives in our off-leash training guide and wildlife encounters rundown.

Bottom Line

A bird feeder handed a bear a day’s worth of calories for a few minutes of effort, and a man and his dog walked into the middle of that transaction at 4:30 a.m. The 2019 Duluth Heights case shows what the same math looks like when the dog on the other end of it is smaller and nobody’s standing right there. Minnesota’s bears have roughly six more weeks before they den up, so the calorie pressure behind this doesn’t ease off until the ground freezes for good. Pulling the feeder buys you a week or two of a bear still checking out of habit, not an instant fix — keep the dawn routine cautious until then. The bear isn’t the variable you control. The calories in your yard are.


Solway Township attack details from WDIO, MPR News, and Fox21 Online, reporting as of Oct. 6, 2026. Duluth Heights/Gizmo case from Duluth News Tribune, October 2019. Bear population and complaint trends from KAXE. Hyperphagia and attractant data from Minnesota DNR and BearWise. Bear activity is seasonal and localized. Check current DNR advisories for your area before fall trail trips.