Burial Resources

On-Property Burial: A Guide for Horse & Large Animal Owners

Choosing to bury your animal at home is a deeply personal decision — and a legal one. Every state has specific rules for how, where, and when burial must happen. This guide gives you a starting point for the states we serve.

Important: The state laws below are the minimum legal baseline. Your county, township, or municipality may have stricter rules — including required setbacks from wells, property lines, waterways, and dwellings. It is the property owner's responsibility to confirm local requirements before burial. When in doubt, call your county health department or local soil & water conservation district.

State Requirements at a Glance

A summary of the primary state statutes governing on-property burial of deceased livestock and equines. Always confirm current requirements with the issuing agency.

Ohio

Ohio Revised Code §941.14

Burial Depth

4 feet minimumbelow the natural surface of the ground

Timeframe

Within 24 hours (infectious cause) or a "reasonable time" (general)

Approved Methods

Burial, burning, rendering, composting, alkaline hydrolysis

Governing Agency

Ohio Department of Agriculture — Division of Animal Health

Read the full statute →

Kentucky

Kentucky Revised Statute §257.160

Burial Depth

Sufficient depthto prevent resurfacing, scavenging, and odor (guidelines are stringent and site-dependent)

Timeframe

Within 48 hours of death

Approved Methods

Burial, burning, composting (permit required), rendering

Additional Rules

Landowners with 10+ acres must comply with the Kentucky Agriculture Water Quality Act (KRS 224:71-100)

Governing Agency

Kentucky Department of Agriculture — Office of the State Veterinarian

Read the full statute →

Indiana

Indiana Code §15-17-11-20

Burial Depth

4 feet minimumbelow the natural surface, with at least 4 feet of earth covering the body

Timeframe

Within 24 hours of knowledge of death

Approved Methods

Approved disposal plant, on-property burial, incineration, composting

Restrictions

No burial within city/town limits if prohibited by local ordinance. Must avoid waterways.

Governing Agency

Indiana State Board of Animal Health (BOAH)

Read the full BOAH guidance →

Best Practices for On-Property Burial

State law is the starting point — not the goal. Following these professional recommendations helps ensure the burial is safe, respectful, and won't cause problems later.

Site Selection

  • Stay at least 100 yards from wells, springs, streams, ponds, and any water source. Even where state law is silent, groundwater contamination is the single biggest risk of improper burial.
  • Avoid floodplains and areas with high water tables. If the water table rises into the grave, decomposition stalls and contaminants spread.
  • Check setbacks from property lines, neighboring dwellings, and public roads. Local ordinances often require 100+ feet.
  • Avoid areas you may need in the future — septic fields, future building sites, utility easements, or planned pasture expansion.
  • Consider soil type. Heavy clay holds water and slows decomposition; sandy or rocky soil may not meet depth requirements.

Depth & Dimensions

  • A typical adult horse grave is roughly 10 feet long, 6 feet wide, and 7–9 feet deep to allow for proper cover after placement.
  • Go deeper than the legal minimum when possible. We recommend 6+ feet of cover over the body to prevent wildlife disturbance, even where state law allows less.
  • Mound the fill material. As the body decomposes, the grave will settle. Mounding 1–2 feet above grade accounts for this.

Equipment & Safety

  • Excavating a horse-sized grave requires heavy equipment — typically a mini-excavator or backhoe. Tractor loaders are often too small.
  • Call 811 before you dig. This is free and legally required in most states to mark underground utility lines.
  • Never dig near septic systems, water lines, gas lines, or electrical service.
  • Have a plan for moving the animal from where it died to the grave site without damaging property, injuring helpers, or causing further distress.

Respectful Handling

  • Remove halters, blankets, shoes, and personal items before burial unless you intend for them to stay.
  • Avoid winching or dragging. It damages property, traumatizes witnesses, and is disrespectful to the animal. Specialized rescue skids and harnesses exist for exactly this purpose.
  • Mark the location. A tree, stone, or GPS coordinate helps with memorialization and prevents accidental disturbance later.

Euthanasia Method Matters: A Critical Safety Issue

How your animal died — or was humanely euthanized — directly affects how the body must be handled and buried. This is one of the most overlooked parts of end-of-life planning, and getting it wrong can poison pets, livestock, and wildlife for years after burial.

Why This Matters

In 2010, two dogs died after scavenging a horse carcass that had been buried two years earlier. In another documented case, dogs were poisoned by the bones of a horse euthanized ten years prior. Pentobarbital — the most common large-animal euthanasia drug — does not break down in the soil, in compost, or in the body. It can remain lethal essentially forever.

The FDA requires euthanasia drug labels to carry this warning: "This product is toxic to wildlife. Birds and mammals feeding on treated animals may be killed."

Highest Risk

Pentobarbital & Other Barbiturates

The most common method for humane euthanasia of horses, administered by IV injection by a licensed veterinarian.

The problem:

  • Does not break down in tissue, soil, or water
  • Remains lethal for years — documented cases up to 10+ years after burial
  • Concentrated in blood, liver, and spleen
  • Leaches into groundwater
  • Has killed dogs, wildlife, and endangered species (including bald eagles, which are federally protected)

Disposal implications: Deep burial (6+ feet of cover), rendering rejection is common, most landfills refuse, composting does not neutralize the drug.

Moderate Risk

Lidocaine / Other Anesthetics

Sometimes used in combination protocols for euthanasia, or as part of a two-stage process with sedation.

The consideration:

  • Less persistent than barbiturates, but residues can remain
  • Combination protocols may still include barbiturates — ask your vet specifically what was used
  • Still warrants careful disposal

Disposal implications: Standard-depth burial is generally acceptable, but confirm the exact drug protocol with your veterinarian before deciding.

Lowest Risk

Captive Bolt, Gunshot, or Natural Death

Physical euthanasia methods (performed by a trained professional) and natural causes leave no drug residue in the tissue.

The benefit:

  • No chemical contamination of soil or groundwater
  • No risk of secondary poisoning to scavengers, pets, or wildlife
  • Carcass may be eligible for rendering or composting where other methods aren't
  • More disposal options available

Disposal implications: Standard legal burial depth is sufficient from a toxicity standpoint — though we still recommend going deeper to prevent wildlife disturbance.

What You Should Do Before Burial

Always ask your veterinarian exactly what drug or drugs were used. Get it in writing if possible. "Euthanasia solution" is not specific enough — you need the drug name.

If pentobarbital or another barbiturate was used: Bury deep (we recommend a minimum of 6 feet of earth covering the body, more if your soil and equipment allow), far from water sources, and mark the site clearly so it is never disturbed. Alternatively, consider cremation — which is the only disposal method that fully destroys barbiturate residues.

If your animal died naturally or was euthanized by captive bolt or gunshot: Standard legal burial depth is sufficient for toxicity, though wildlife deterrence still calls for going as deep as practical.

Never leave a euthanized animal exposed, even temporarily. A carcass left uncovered for even a few hours can attract scavengers and cause secondary poisoning.

Tell anyone who handles the carcass what drugs were used. This includes removal services, renderers, crematoriums, and anyone helping with burial. It changes what they're legally and ethically able to do with the body.

Why Hire a Professional?

Many horse owners start with the intention of handling burial themselves — then realize mid-crisis how much is involved. Reading this page should make that clear. Hiring a licensed professional isn't about avoiding hard work. It's about getting it right when you're emotionally and physically unable to, and making sure you don't inherit legal or environmental problems down the road.

Legal Compliance

A licensed service knows the state statutes, local ordinances, and water-quality rules. Improper burial can result in fines, tax assessments on your land (see ORC §941.15), or cleanup orders.

Proper Equipment

Excavating a 7–9 foot grave requires heavy equipment most property owners don't own. Renting it, learning to operate it safely, and doing it within the legal timeframe is rarely realistic during a crisis.

Respectful Handling

Our specialized rescue skid and harness system moves your animal with dignity — no winching, no dragging, no property damage, no added trauma for you or your family.

Environmental Protection

Site selection, depth, and cover all affect groundwater safety. A professional assessment prevents the contamination problems that often come with well-intentioned but incorrect burials.

Emotional Distance

You shouldn't have to make these decisions or do this physical work in the hardest moments of losing a companion. Letting a professional handle it is a kindness to yourself and your family.

Documentation

We provide proof of proper disposal — important for insurance claims, property records, and peace of mind.

Disclaimer: This page is provided for educational purposes only and does not constitute legal advice. State and local laws change, and the information above may not reflect the most recent amendments. Property owners are responsible for confirming current requirements with their state department of agriculture, county health department, township trustees, and local zoning authorities before performing any on-property burial. Osborne Homestead Services makes no warranty as to the completeness or current accuracy of the information presented here.

Have Questions About Burial Requirements?

We're happy to walk you through the process, answer questions about local rules, or handle the burial for you — with the respect and expertise your animal deserves.