What can you do with your pet's ashes?

The main options are to keep them in an urn at home, divide a portion among family, scatter them somewhere meaningful, bury them (in a biodegradable urn or under a planted tree), or turn a small amount into jewelry or glass art. Many people do more than one — keeping most of the ashes and setting a little aside for a keepsake. There's no wrong choice and no time limit; cremated remains are inert and keep indefinitely.

Do you have to do something with pet ashes right away?

No. Cremated remains are sterile, inert, and chemically stable — they keep indefinitely with no special storage, in any sealed urn or container, at room temperature. There is no health reason and no deadline to act. It is completely normal to keep the ashes in a closet or on a shelf for months or years until you're ready, or to never scatter them at all.

Why can't you plant ashes directly with a tree?

Cremated remains are high in sodium and very alkaline (high pH), which can stunt or kill most plants if placed straight into the soil around the roots. To grow a living memorial, use a biodegradable 'tree urn' made for it — it keeps the ashes separate from the seedling and neutralizes them over time. The DIY alternative is to mix only a small amount of ash into a large volume of soil, well away from the roots.

How much ash do you get back from a pet?

Roughly one cubic inch of ash per pound of your pet's healthy body weight, which is the same standard used to size urns. A 10-pound cat yields a small amount that fits an urn of about 10–15 cubic inches; a 70-pound dog needs around 70 cubic inches. The ashes are typically pale gray and sandlike. Our pet urn size calculator turns your pet's weight into the urn capacity to look for.

What to Do With Pet Ashes (2026 Guide)

Q: Is it legal to scatter pet ashes?

On land you own, scattering pet ashes is generally legal and unrestricted, because cremated remains are sterile and inert — unlike burying a whole pet, which many areas regulate. On public land — parks, beaches, trails — you usually need permission or a permit, and some places prohibit it outright, so check first. For scattering at sea, follow the same distance the EPA sets for human cremated remains: at least three nautical miles from shore, away from swimmers and marinas. If you rent or belong to an HOA, get the okay before scattering or burying on the property.

Q: Can you bury pet ashes in your backyard?

Almost always, yes, if you own the property. Because ashes are inert and sterile, backyard burial of cremated remains faces far fewer rules than burying a pet's body. Use a biodegradable urn if you'd like it to break down naturally. If you rent, ask your landlord; if you're in an HOA, check the rules first. The one thing to avoid is planting the ashes directly against a tree or plant's roots — see below.

A quiet memorial nook with a lit candle, a framed photo, and a small urn on a wooden shelf. — There's no deadline. Kept dry in a sealed container, cremated remains last indefinitely — you can hold onto the ashes for years before deciding anything.

There’s no deadline here, and no wrong answer. Cremated remains are sterile and stable, so you can keep your pet’s ashes for as long as you like before deciding anything — or keep them for good. When you’re ready, the real options are to keep them, scatter them, bury them, or set a little aside for a keepsake. Here’s how each works, including the scattering rules most guides skip.

The short version: there’s no deadline and no health risk — ashes keep indefinitely in any sealed container. Your four real options are to keep them (size an urn at about one cubic inch per pound of your pet’s weight), scatter them (free on your own land; get permission on public land; stay at least three nautical miles out at sea), bury them (almost always fine on your own property, far simpler than burying a body), or turn a small amount into a keepsake. Most people do more than one. Below, each option in full.

Key takeaways

There is no deadline. Cremated remains are inert, sterile, and chemically stable — they keep indefinitely in any sealed container at room temperature. Keeping the ashes on a shelf for years, or for good, is completely normal.
Four real options: keep, scatter, bury, or turn a small portion into a keepsake. Most people do more than one — keeping most of the ashes and setting a little aside for jewelry or glass.
Backyard burial of ashes faces far fewer rules than burying a body, because cremated remains are sterile and inert. On property you own, it's almost always fine — use a biodegradable urn if you want it to break down naturally.
For scattering at sea, follow the EPA rule — at least three nautical miles from shore, away from swimmers, beaches, and marinas. On public land (parks, beaches, trails), you usually need permission or a permit; some places prohibit it outright — check first.
Ashes are high in sodium and very alkaline (high pH) and can stunt or kill most plants if placed directly in the soil around the roots. To grow a living memorial, use a purpose-made biodegradable 'tree urn' — never plant ashes straight against the roots.

First: there’s no rush, and no health concern

People often feel they’re supposed to “do something” with the ashes quickly. You aren’t. This is worth saying plainly because it removes a pressure that doesn’t need to be there.

So if you’re reading this the week you got the ashes back and nothing feels right yet — that’s okay. Come back to the rest of this when you want to.

Keeping them

The most common choice is simply to keep the ashes at home. A few ways people do it:

In an urn or keepsake box on a shelf or mantel. The only practical thing to get right is size: the standard is one cubic inch of capacity per pound of your pet’s healthy weight. Our pet urn size calculator does the math so you don’t order one that’s too small.
Divided among family. You don’t have to keep them all in one place. Small “keepsake” urns let several people each hold a portion — useful when more than one household loved the same pet.
Set a little aside for a keepsake. Many people keep most of the ashes and use a small amount for jewelry, glass, or a memorial piece. Pet memorial ideas walks through those options and what they cost.

A small wooden keepsake box with a paw-print motif resting on soft linen. — Ashes need nothing more than a sealed container — a simple box holds them as faithfully as anything elaborate.

Is it legal to scatter pet ashes?

Scattering is one of the most meaningful options, and the one with the most misunderstanding around it. Because cremated remains are sterile and inert, scattering pet ashes is far less restricted than burying a whole pet’s body — but “less restricted” isn’t “anything goes.” (We read the actual burial statute in all 50 states for our pet burial law map; the rules below reflect that whole-body burial is regulated where inert ashes generally are not.)

Where you can scatter pet ashes

Land you own

Generally fine

Your yard, garden, property

Usually legal and unrestricted for inert ashes
No permit needed on your own property
Renters: ask the landlord. HOA: check the rules.

Public land

Permission first

Parks, beaches, trails

Often needs a permit; some places prohibit it
Check with the park or agency before you go
Be discreet and avoid water sources and paths

At sea

≥3 nautical miles

Ocean, large lakes

Follow the guidance used for human ashes
At least three nautical miles from shore
Away from swimmers, beaches, and marinas

There's no single federal law written for pet ashes; this reflects the established, accepted practice. When in doubt, scatter on your own land or get the landowner's permission.

A few practical tips that make scattering go smoothly: pick a still moment and stand upwind; scatter low and close to the ground; and consider keeping a small portion back in a keepsake, because scattering is final and many people are glad later that they didn’t part with all of it.

Can you bury pet ashes in your backyard?

Almost always, yes, if you own the property. Burying ashes is different from — and much simpler than — burying a pet’s body. Because the ashes are inert, backyard burial of cremated remains faces far fewer rules. Renters and HOA residents should check first. A biodegradable urn lets the ashes return to the earth naturally.

If you want to bury the ashes with a tree or plant as a living memorial, there’s one piece of chemistry to get right — and almost no one mentions it.

(Burying a pet’s body at home — not ashes — is a separate question with real legal limits in many places. If that’s what you’re weighing, see how to bury a pet at home and pet burial and cremation laws by state.)

Can you turn pet ashes into a keepsake?

Yes — a small amount of ash can become jewelry, hand-blown glass, or art, so you can keep your pet close in a more wearable or visible form. The one rule of thumb: whenever you mail ashes to a maker, vet them first — check recent reviews, confirm how much ash they need, and ask whether the unused portion is returned. Our pet cremation jewelry guide covers every type, honest prices, and a maker-vetting checklist; pet memorial ideas covers the wider range of keepsakes.

However you choose

You can keep them, scatter them, bury them, split them, or simply leave them on a shelf and not decide. There’s no schedule and no correct answer — only what brings you a little peace. The ashes will wait as long as you need them to.

If you’re still arranging the cremation itself and want to be sure the ashes you get back are truly your pet’s, private vs. communal cremation explains how to confirm it before you commit.

This guide is from Hallowed Paws — an independent pet-loss resource built for pet owners, not the cremation industry. We sell you nothing here; the options above are laid out so you can choose what brings you peace, on your own timeline.

Free for pet owners · we sell you nothing · no paid listings, no upsells.

What to Do With Pet Ashes: Keep, Scatter, or Bury Them