When a farm animal dies in Longmont: your options
Renderer, compost pile, burial pit or crematory: the right answer in Longmont depends on the animal, your ground and the season. This guide helps you pick quickly and pay a fair price.
- Time limits you need to know
- Pickup points that protect your herd
- Keepsakes from halters to ear tags
Longmont, Colorado
Livestock aftercare in Longmont: the local picture
Many Longmont families have raised horses or show animals for generations, and losing a long-kept animal can feel like losing part of the farm's history. Families here sometimes hold onto a feed-room nameplate, a fair ribbon or some mane hair. Others mark a spot on the property with a stone or a tree. Ask about keepsakes before the animal is collected.
The 2013 flood along the St. Vrain River showed how quickly conditions can change for large-animal owners around Longmont. Winter can also make pastures hard to reach, and summer heat means an animal's body needs attention fast. It helps to have a plan written down in the barn: who could help, whether burial on your land is realistic, and whether ashes should come home.
Stock trailers use the highways around Longmont every day, and a crash or a breakdown in hot weather can leave a hauler with dead or injured animals by the roadside. Police and road crews will normally call a local vet and someone with handling equipment, but the owner or carrier stays responsible for the carcasses. If you haul often, keep a list of vets and collectors along your usual routes, and ask which of them answer the phone out of hours.
With roughly 100,109 residents, Longmont is the 13th-largest of the 36 Colorado communities we cover. Denver, roughly 30 miles off, is the closest larger centre, and a share of the providers who cover Longmont run from there.
Nearby, we also have local pages for Frederick (8 miles), Firestone (8 miles) and Erie (9 miles), which can help if your vet or the provider you prefer is based there.
77.4%[1]
The NFDA projected Colorado's cremation rate at 77.4% for 2024.
$600-$1,000[2]
Cremating a 1,000-pound horse was reported to cost about $600-$1,000, depending on location and the price of propane.
3-5% of body weight[3]
Embrace notes cremated remains typically weigh about 3-5% of the pet's original body weight.
We built the this numbers from Embrace Pet Insurance and Extension Horses (eXtension national Cooperative Extension), and both are worth a look if you want the detail.
How Colorado thinks about cremation
Where cremation is as ordinary as it is in Colorado, at roughly 77.4%[1] of deaths, some families assume any animal can be cremated nearby. For livestock that's rarely so. Pet crematories may stop at a large dog or a goat, and only a few providers have a chamber big enough for a mature cow. If you'd want a heifer's or a boar's ashes back, find that provider first, before a well-meaning neighbor calls the usual collector.
That Colorado rate is a human one, published by NFDA 2024 Cremation & Burial Report state projections (via Occasional Sage) (2024). We quote it for Longmont only as a pointer to how families here already think about cremation.
What the seasons mean for dead stock in Longmont
In a Longmont winter, a storm can cause several losses at once. Check your renderer's policy on frozen carcasses and after-storm backlogs, and ask your extension office whether temporary holding is allowed while you wait. Keeping carcasses covered and away from the herd matters even in the cold, because dogs, coyotes and birds will still find them.
Moving a frozen carcass is a different job from moving a fresh one. Legs lock at awkward angles, the animal may be stuck to bedding or ice, and a winch cable can slip. Around Longmont, work in daylight, slide a sled or a sheet of plywood under the animal if you have one, and never stand in line with a tensioned chain. Ask the renderer or crematory whether they need a frozen animal to thaw before they take it.
How much to budget for a large animal in Longmont
Most Longmont producers spend far less on disposal than they lost in the animal, and the cheapest route is usually the one closest to hand: a renderer if one still runs your road, composting if you have carbon material and space, burial if you own the equipment. Private cremation costs more because a large animal fills a whole chamber and takes hours to process. Ask any provider for a written total including pickup and loading.
Prices for Longmont track the wider Colorado market, so use the Colorado price table as your baseline and the services page to see what is included.
Free tool
Livestock mortality planner
Plan disposal capacity and costs for farm losses, from one animal to a herd.
Rules worth knowing in Colorado
The rules that matter most for dead stock in Colorado usually come from the agriculture department, the animal health board or the environmental agency, and sometimes all three. They apply to a single show steer as much as to a herd. The general aftercare notes below are a starting point; your local extension or agricultural office can confirm what applies to your land and species.
To find your county or city office in Colorado, start with the official Colorado local government directory.
US carcass rules are a patchwork. A state's board of animal health or agriculture department sets the clock, usually 24-72 hours[5], and decides which methods it allows for which species. Rendering pickup survives in only about 50%[6] of states, so plenty of Colorado farms lean on on-site composting or burial instead. The county extension office knows the local version of the rules better than any website.
Start with the Colorado rules, which cover burial, scattering and oversight for the whole state, and treat Longmont's local ordinances as a possible extra layer.
The first day after a loss, in order
- If the death was planned, settle on a euthanasia time with your vet, then arrange for collection to follow right behind it.
- Tell the provider how the animal will be put down. Animals euthanized by injection are refused by some renderers, which can leave cremation or composting as the options.
- Let the family say goodbye, especially children who raised or showed the animal. A few minutes in the barn matters.
- Have equipment ready: a skid steer or a loader tractor, straps, and an open route through to the trailer.
- Decide on private or communal cremation if cremating, and ask for written confirmation of which it is.
- Plan where the ashes will go. A big animal leaves a great deal, and it's common to divide them: an urn, a few keepsakes, some on the pasture.
Marking the loss, on the farm or in town
Longmont grew up as a farming town, and agriculture is still close: sugar beets once dominated, and today horses, cattle, goats and sheep are kept on acreage around the city and east into Weld County. The Boulder County Fairgrounds is in Longmont, and 4-H is active here. Expect questions about the exact acreage, the lane in and whether a truck can back up close.
the guides answer the longer questions and the blog the newer ones, or compare your instinct with the poll results, try the free planning tools, Every option Longmont families choose between is on the services page. If you live between Longmont and Fort Collins, Thornton, Aurora and Colorado Springs, either page applies. Every other community in Colorado, and all of the United States, is listed too.
Reader polls
What would you choose?
Vote anonymously and see how other readers answered. The results are live counts from people who visit this site, so they show real opinions, not a scientific sample.
Can you still get a renderer to pick up at your farm?
Tap an answer to vote and see how others answered. Anonymous.
What feels like a fair price to deal with one dead adult cow?
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If you had to decide today, which aftercare would you choose for your pet?
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Free tools to help you plan
Livestock mortality planner
Plan disposal capacity and costs for farm losses, from one animal to a herd.
Urn size calculator
Find the urn volume you need from your pet's weight, plus keepsake and sharing options.
Horse aftercare cost comparison
Compare equine cremation, burial, rendering and composting side by side.
Questions people ask
Will I have to travel to Denver to arrange things?
Not usually. Providers based in Denver (roughly 30 miles from Longmont) collect from here as a matter of routine, and the paperwork is done by email or phone. If you want to be present for a witnessed cremation, that is when the drive matters.
How do Colorado attitudes to cremation compare?
NFDA 2024 Cremation & Burial Report state projections (via Occasional Sage) (2024) puts the Colorado human cremation rate at about 77.4%[1]. We show it on the Longmont page because pet aftercare choices tend to track it: where cremation is normal for people, communal and private pet cremation are both easy to find.
When is the hardest time of year to arrange a burial in Longmont?
January, February, March, November and December: average lows are below freezing then, and frozen ground makes a home grave slow or impossible until it thaws. The other pressure point is July, when highs around 88°F mean a body needs cooling and collecting quickly.
Can a provider from a neighbouring town collect from Longmont?
Usually yes. Frederick is about 8 miles away, Firestone is about 8 miles away and Erie is about 9 miles away, all inside a normal collection radius. Get the mileage written into the quote so there is no surprise on the day.
Is there a renderer that picks up dead stock near Longmont?
Possibly, but don't assume. Only about 50%[6] of US states still have a rendering plant, and many no longer run routes to small farms or take whole cattle over 30 months. Ask your extension office or large-animal vet near Longmont who still collects, then call to confirm they serve your road and what they charge.
What actually happens to an animal at a rendering plant?
Rendering cooks carcass material at about 250 to 275°F for 2 to 3 hours in a batch[7], which destroys most pathogens and separates fat from protein. The products are used in things like industrial fats and some feeds. It's a useful, low-cost route for production losses, but nothing comes back to the owner, so it's not the right choice if anyone wants ashes. USDA's disposal methods handout explains it in more detail.
Sources and our estimates
- [1] The NFDA projected Colorado's cremation rate at 77.4% for 2024. NFDA 2024 Cremation & Burial Report state projections (via Occasional Sage), 2024.
- [2] Cremating a 1,000-pound horse was reported to cost about $600-$1,000, depending on location and the price of propane. Extension Horses (eXtension national Cooperative Extension) - Horse Disposal Options, 2019, 2019.
- [3] Embrace notes cremated remains typically weigh about 3-5% of the pet's original body weight. Embrace Pet Insurance - Bury or Cremate Your Dog? Costs, Pros & Cons, 2025.
- [4] The average value lost per dead cow or calf in 2015 was about $997. Our estimate: $3.87 billion / 3.88 million head. How we calculate.
- [5] State rules commonly require dead animals to be buried within 24 to 72 hours of death, especially when euthanized. Cornell Waste Management Institute & Penn State - Horse Mortality: Carcass Disposal Alternatives (2012), 2012.
- [6] Only about 50% of U.S. states have rendering plants, most of them concentrated in the Midwest. Extension Horses (eXtension national Cooperative Extension) - Horse Disposal Options, 2019, 2019.
- [7] In rendering, carcass material is cooked at 250-275 F, a batch process that normally takes 2-3 hours and destroys harmful pathogens. USDA APHIS / Center for Food Security and Public Health (Iowa State) - Disposal: Composting, Rendering & Burial handout, based on NAHEMS Disposal Guidelines (2012), 2012.
Tell us the species, weight and location
Tell us what you need and where you are. We'll reply by email with clear options and prices so you can decide in your own time.