10 Reasons Why Backyard Pet Burials Are A Risky Choice

Aug 26, 2025byMichael Tremblay

Saying goodbye to a beloved pet is never easy, and many people consider burying them in the backyard as a personal way to keep them close.

While the idea may feel comforting, backyard burials come with hidden risks that can affect both people and the environment. Understanding these issues can help pet owners make safer and more thoughtful decisions during a difficult time.

This article is based on information from reliable online sources and is intended for general knowledge only. Local laws and regulations may vary. Always consult your veterinarian or local authorities for guidance.

1. Legal Restrictions Might Surprise You

Legal Restrictions Might Surprise You
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Numerous cities and towns across Canada have specific regulations prohibiting pet burials on residential property. These bylaws exist primarily for public health reasons.

Violating these rules could result in hefty fines ranging from hundreds to thousands of dollars. Some municipalities allow backyard burials with strict conditions about depth and location, while others ban the practice entirely.

Before making any decisions, check with your local municipal office about the regulations in your area.

2. Soil Contamination Concerns

Soil Contamination Concerns
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When a pet’s body decomposes naturally, it releases various compounds into the surrounding soil. If your pet received medications or was euthanized, these chemicals can leach into the ground.

Gardens planted near burial sites may absorb these substances, potentially affecting plant growth or food safety. The impact varies based on soil type, with sandy soils allowing faster movement of contaminants than clay-based ones.

Professional pet cemeteries use specialized techniques to prevent this environmental concern.

3. Wildlife Disruption Problems

Wildlife Disruption Problems
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Scavenging animals have remarkably sensitive noses that can detect buried remains even several feet underground. Foxes, coyotes, raccoons, and even neighborhood dogs may be drawn to your yard.

These animals often dig up burial sites, creating a deeply distressing scenario for families. Beyond the emotional trauma, this disturbance can spread any diseases your pet may have carried.

Wildlife experts note that predator activity increases significantly around improperly buried animal remains.

4. Euthanasia Medicine Create Toxic Hazards

Euthanasia Medicine Create Toxic Hazards
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Pentobarbital, the primary medicament used in pet euthanasia, remains active long after death. This powerful sedative doesn’t break down quickly in soil conditions.

Wildlife drinking from puddles or groundwater near burial sites may ingest these chemicals, leading to secondary poisoning. Several documented cases exist of predators and scavengers dying after consuming euthanized animals.

The Canadian Veterinary Medical Association warns that these drugs can remain potent in the environment for months or even years.

5. Water Table Complications

Water Table Complications
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Many Canadian regions experience high water tables, especially during spring thaws or rainy seasons. Underground water movement can interact with buried remains, creating serious health concerns.

Decomposition products may travel through groundwater systems, potentially reaching wells, streams, or lakes. Areas with shallow water tables are particularly vulnerable to this type of contamination.

Environmental engineers recommend burial sites be at least 100 meters from any water source and well above the highest annual water table level.

6. Psychological Impact On Family Members

Psychological Impact On Family Members
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Walking past your pet’s burial spot daily can create a constant reminder of your loss. For many families, this prolongs the grieving process rather than promoting healthy closure.

Children especially may develop complicated feelings about the yard space. Moving homes becomes emotionally harder when it means leaving a pet’s remains behind.

Mental health professionals often recommend creating memorial spaces that celebrate a pet’s life without the potential complications of backyard burial.

7. Risks To Current Household Pets

Risks To Current Household Pets
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Your living pets possess an extraordinary sense of smell and natural curiosity about changes in their territory. Dogs particularly may detect and investigate burial sites, potentially digging to explore the unfamiliar scent.

This behavior exposes them to bacteria and potential pathogens from decomposing remains. Certain diseases can survive in soil for extended periods after an animal’s death.

Veterinarians report cases of secondary infections in pets who accessed improperly buried animal remains.

8. Unpredictable Decomposition Issues

Unpredictable Decomposition Issues
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Canadian climate variations dramatically affect how quickly and completely pet remains decompose. Frozen winter ground can preserve bodies almost indefinitely, while summer heat accelerates decomposition but may cause odor problems.

Clay-heavy soils common in many provinces slow natural breakdown processes. Even properly buried remains may take years to fully decompose, depending on the animal’s size and burial conditions.

Professional facilities use specific techniques to ensure proper, dignified, and complete decomposition.

9. Child Safety Considerations

Child Safety Considerations
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Young children often play in yards without understanding boundaries around burial areas. Their natural tendency to dig, explore, and investigate can lead to accidental discovery of pet remains.

Beyond potential health concerns, this discovery can be traumatic and confusing. Children may not understand decomposition processes, leading to misconceptions about death.

Family counselors suggest that alternative memorial options provide clearer boundaries between play spaces and remembrance areas for households with young children.

10. Superior Alternatives Available

Pet Cremation
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Pet cremation services have become widely accessible across Canada, offering dignified options starting around $100-$200. The resulting ashes can be kept in beautiful urns or memorial jewelry.

Professional pet cemeteries provide dedicated spaces with proper environmental safeguards. Many veterinary offices now offer compassionate end-of-life planning services that include environmentally responsible disposal options.

Memorial gardens with living tributes like trees or flowering bushes offer lasting, positive ways to remember pets without environmental concerns.

Michael Tremblay
byMichael Tremblay

A nature enthusiast from Montreal with a background in wildlife photography. Michael writes about wildlife, conservation efforts, and the beauty of animals in their natural habitats.