A Bio Tribute Systems Venture

They crossed the rainbow bridge.
Keep them close.

In courtyards, outdoor balconies and backyards across Australia, Pet Burial Boxes gives beloved small companions a dignified farewell — and a living memorial that stays close for as long as you need it to.

City living means small spaces.
But love doesn't need much room to grow.

The bond between a person and their companion animal is profound — for children who grow alongside them, for adults whose daily routines are shaped around them, and for anyone who has known the particular silence that fills a home after they are gone. Pet Burial Boxes offers something the pet industry rarely provides — a farewell that is personal, affordable and alive. A living memorial that stays close, in your outdoor space, for as long as you need it.

What makes Pet Burial Boxes work

At the heart of every Pet Burial Box is a proprietary dry powder additive that creates the conditions for your companion to be gently transformed — their essence taken up into the living fibres and tissue of the memorial plant above. This is the technology that makes urban and outdoor small-space burial practical, dignified and odour-managed.

In a small outdoor space, the transformation process needs to be managed with care. The Pet Burial Boxes powder ensures the transition is gentle and pleasant — eliminating any unwanted odours so the space around your memorial remains a place of peace and comfort for your family and neighbours.

What emerges from the transformation feeds the roots above. Your companion is not lost — they are transferred, morphed into something living. Present in every new leaf, every season of growth.

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Proprietary powder additive — the core product
Creates the conditions for gentle transformation
Ensures a pleasant, peaceful environment for your family
Transfers your companion into the living tissue of the plant above

Partnership Program — Coming Soon

Biodegradable box — manufacturing partner sought
Companion trees and plants — nursery partnerships
Planters and containers — retail partnerships

From farewell
to living memorial

When a small companion passes, the grief is real at every age. For children, the loss of their first pet can be a profound early experience — and the living memorial becomes a place to visit, to talk to, to tend. For adults, it is the continuation of a bond that shaped daily life. The plant that grows above their resting place is not just a memorial — it is a living presence that offers comfort through every season.

Designed for urban living — balconies, courtyards, small backyards and indoor spaces — each Pet Burial Box pairs with a companion tree or plant in a pot or planter. If you are renting or move homes, the memorial moves with you. Their memory is not left behind.

The biodegradable box transforms gently, transferring their essence upward into the living fibres of the plant above. Over time your beloved companion is taken up — morphed into the living tissue of the tree or plant above. Present in every leaf. Continued in every season of growth. Not gone. Transformed.

1

Choose your box and companion plant

Select your Pet Burial Box and choose a companion tree or plant — native Australian species available, suitable for pots, planters, balconies and small outdoor spaces.

2

Prepare their resting place

An outdoor space with good drainage and light — a courtyard, outdoor balcony of adequate size, or backyard. The planter or pot needs to be deep enough for soil, the box and room for roots. Not suitable for indoor use.

3

Place with love

Your companion is placed inside the box with any small mementos — a favourite toy, a note, a drawing from a child who loved them. The box is sealed and laid to rest.

4

Watch them grow

The companion plant grows above, fed by the nutrients below. Water it together. Talk to it. Move it when you move. Their memory travels with you — always within reach, always alive.

Important — Natural Passing Only

Pet Burial Boxes is designed for animals that have passed from natural causes only. Animals that have been euthanised contain residual pharmaceutical compounds that are not suitable for soil burial under this program.

Urban burial requirements vary by local council. Pet Burial Boxes are designed for small animals up to approximately 15kg — suitable for urban residential gardens, pots and community green spaces. Please check your local council guidelines before burial.

Ashes from cremation may also be used with the Pet Burial Box and companion plant — the box and planting system works equally well as an ash memorial.

Everything you need
for a dignified farewell

📦

Biodegradable Burial Box

Fully biodegradable, sustainably sourced. Designed to break down gently in soil over months, transferring their essence into the roots and living tissue above. Sealed with care.

🌱

Companion Tree or Plant

A living memorial plant selected to thrive in Australian conditions — native species available. Grows above the resting place, fed by the nutrients below.

📋

Planting Guide

A gentle, clear guide to preparing the site, placing your companion with care and planting the memorial. Written with love and respect for the process.

💌

Memorial Card

A keepsake card to record your companion's name, their time with you and the date they were laid to rest. Yours to keep alongside the living memorial.

Suitable For

Small companions,
naturally passed

Pet Burial Boxes is designed for small animals who have left us naturally — up to approximately 10kg, suitable for an urban garden burial pit of around one metre depth. This allows space for a generous layer of soil, the biodegradable box and the roots of the living memorial tree or plant above.

Ashes from cremation are also welcome — the box and companion planting system works beautifully as an ash memorial for any size animal.

Not sure if your companion is suitable? Reach out and we will help you find the right farewell — gently and without pressure.

Every memorial box
is a contribution to urban forestry

Every Pet Burial Box planted on a balcony, courtyard or backyard is a small act of urban forestry. In cities where green space is shrinking and the cost of living is rising, a living memorial that fits in a pot and travels with you is something genuinely different. Small animals. Small spaces. A living legacy that grows.

🌳
Living memorial that grows for decades
♻️
100% biodegradable — nothing to landfill
💚
Living green space in every urban memorial

Give them the farewell
they deserve

Pet Burial Boxes are available to order directly. Each box is prepared with care and dispatched across Australia. We understand that when you need this, time and simplicity matter.

If you have questions about whether Pet Burial Boxes is right for your companion, your garden or your situation — please reach out. We are here to help, gently and without pressure.

For wildlife and larger outdoor burial programs, please visit tripsystem.com.au.

Order Your Box

Burial Box + Companion PlantContact for pricing
Suitable forUp to ~15kg natural passing
Also suitable forAshes — any size animal
DeliveryAustralia wide
PortableMoves with you if you rent or relocate
Outdoor use onlyCourtyard, balcony or backyard
IncludesBox, plant, guide, memorial card
Enquire & Order

We are here when you need us

Reach out any time. We understand this is not an easy moment and we will respond with care.

Get in Touch
← Part of the Bio Tribute Systems family