How to Store Bully Sticks So They Stay Good

Keep unused bully sticks in their original bag, resealed, in a cool dry place under 80°F. Follow the best-before date and the product’s storage instructions. A saliva-wet chew needs separate handling.

Most owners get this right by accident and wrong by geography. The pantry works. The cupboard above the stove doesn't, and the garage in July is worse. Here's the routine for a sealed bag, an opened one, and the one federal instruction most storage guides get backwards.

Where the bag actually goes

The FDA's pet-food storage page gives you one number: keep it cool, dry and under 80°F, because excess heat or moisture can break the nutrients down. That line is written for dry pet food. A bully stick is beef pizzle with the water taken out, so it has the same physics.

So the shortlist is short. An interior cupboard, a pantry shelf, a linen closet. Not the garage, not the laundry room, and not the shelf above the stove that catches every pot of steam.

Out of reach, not just out of sight. The same page tells you to keep treats somewhere your dog can't reach the whole supply at once. A dog who finds a pound of bully sticks eats a pound of bully sticks.

What actually spoils a dried chew

It isn't air. It's water — and the water comes out of your room.

A dried food and the air around it swap water vapor until they match. The FDA's technical guide for its own inspectors states it as arithmetic: water activity is equilibrium relative humidity divided by 100. At equilibrium, water is neither given off nor absorbed.

Read that again as a storage rule. Your stick settles at whatever humidity your house runs. The same guide puts most foods above 0.95 water activity, which is moisture enough for bacteria, yeasts and mold. It treats 0.85 as a regulatory cutoff, not a safety one. A dried chew starts far down that scale. A humid room's whole trick is walking it back up.

Both storage conditions and the date matter. The EPA recommends controlling indoor humidity; that helps manage moisture exposure but does not replace the product’s best-before date.

Sealed, opened, started: three different problems

The storage question is three questions, and they have different answers. Here is the whole routine on one screen.

These are different storage states, not interchangeable options. Do not return a used chew to the original bag. Heat, damp, damage or uncertain handling can require disposal before the printed date.

Don't pour them into a jar

Here's the instruction the storage guides leave out. If you want a storage container, the FDA says to put the entire bag into the container rather than tip the food straight in.

The reason is dull and good. The bag carries the lot number, the best-by date, the product name and the manufacturer, and those are what you need if there's ever a recall or a complaint. Less than half of the pet-food complaints the FDA receives include the lot number.

Wash the container between bags. Same page: washing and drying it takes residual fat and crumbs off the surfaces. That line is written for kibble, and nothing about dried beef makes it less true. The container is the one thing in this routine that gets worse with use.

Buy a count you can get through

Storage gets easier when the bag empties. For a 25 to 60 pound dog, 6-inch bully sticks come in several counts. Match the pack to how fast your dog works through them — storing a season's worth is how a bag ends up open for months.

One ingredient does not make a chew immune to deterioration. Protect the unused stock from heat, moisture and contamination, and keep the label with it.

Rotating chews changes the arithmetic. The variety packs hold lamb collagen and lamb tripe in one bag, so there's one seal to manage instead of one per chew type. The tripe in there is the softest one, and odor free like the rest. Weight and count don't compare cleanly either, and how many sticks a pound holds depends on the cut.

How long an opened bag stays good

Foodiepaws states a 36-month shelf life for an unopened bag kept cool and dry. That is not a new 36-month period after opening, and it does not apply to a chew wet with saliva.

After opening, reseal the unused chews and retain the original best-before date. Opening does not restart the clock. Follow the product’s instructions and discard stock affected by damp, contamination or uncertain handling.

So the seal is most of the job. Our bags close with a resealable strip across the top, and it wants pressing shut after every stick rather than at the end of the week.

Trust your nose first. Beefy is normal. Sour, musty or ammonia-ish is not, and a stick that feels damp or slimy has been somewhere humid. A white surface film is usually not mold at all, and telling film from mold takes about a minute. If your dog ate one that smelled off and then goes quiet, off their food, or brings it back up, ask your vet the same day.

The started stick, and the piece that stores nowhere

A stick your dog has already worked on is a different object. Saliva has put water back into it — the exact thing the rest of this article is about keeping out.

Promptly refrigerate a saliva-wet chew in a clean, covered container, separate from unused chews. If its handling or condition is uncertain, discard it. Refrigeration does not make a contaminated chew safe or establish a guaranteed reuse period. The half-chewed guide explains this routine. Freezing does not restore a mishandled chew. Keep contact surfaces clean too.

One piece stores nowhere. End a long-stick chew session at three inches remaining, or sooner if the piece could fit entirely inside your dog’s mouth. Trade for a small reward and discard the stub.

Wash your hands after handling any dried meat chew, the way you would after raw meat. What the one real study found is why that habit exists. And if your dog is on an elimination trial or a prescription diet, clear any chew with your vet before it joins the rotation.

Bully stick storage FAQ

Do bully sticks need to be refrigerated?

Unused dry chews can stay in the resealed original bag in a cool, dry place under 80°F, within the product date. A saliva-wet chew should be refrigerated promptly in a clean separate container or discarded. Cold does not guarantee a safe reuse period.

What is the best container for storing bully sticks?

The bag they came in, pressed shut. Want a jar or a bin as well? The FDA's advice is to put the whole bag inside it rather than tip the sticks in loose. That keeps the lot number and the best-by date with the product. Wash and dry the container between bags to take the fat film off.

Do bully sticks go bad if you leave the bag open?

Yes. Leaving the bag open exposes unused chews to moisture and contamination. Reseal it after each use and keep the original best-before date. Discard damp, slimy, moldy or otherwise doubtful chews; appearance and smell alone cannot guarantee safety.

Keep the unused bag cool, dry, resealed and within its date. Handle saliva-wet chews separately, and discard the long-stick stub at three inches or sooner.