Follow the product's care instructions, let a cleaned antler dry, and keep it in a clean location out of reach between sessions. Inspect it again before use. Storage does not restore a cracked piece, prove that it is sanitary or establish an unlimited shelf life.
Follow the care instructions for the product
Keep the product and order information so you can ask the seller about cleaning and storage. Follow any label directions. If instructions are missing or unclear, contact Heartland Antlers before applying a cleaning treatment.
Cleaning to remove visible debris and a validated method of disinfection are different things. A rinse cannot prove that a chew is free of microorganisms. Avoid adding household cleaners, flavor coatings or other substances that are not specified for the product. Do not boil, microwave or bake an antler to try to make it safe to chew.
Wash your hands after handling used pet items and keep handling surfaces clean. The FDA's safe-handling advice for pet food and treats provides general hygiene guidance. It is not an antler-specific cleaning validation.

Store the dry piece in a suitable location
Allow a cleaned piece to dry before storage. Use a clean, dry indoor location away from direct heat and pets that might take the item without supervision. Avoid trapping a damp piece inside a sealed bag. A high shelf with a suitable tray can help keep the chew separate from food and other household items.
Drying time depends on the piece and conditions. This guide does not set a one-hour guarantee. Check the item and follow its instructions. A refrigerator, soak or scent-refresh routine cannot establish that an old chew is safe or suitable.

Keep each dog's items identifiable
Use separate containers or trays for each dog's used items. Put identification on the container, rather than paint, nail polish, tape or a sticker on the chew. Store all items out of reach when supervision is not available.
Separating items is an organization step. It does not prove sterility or prevent every guarding problem. Ask a qualified trainer for help with conflict over objects. Do not force a dog to surrender an item if doing so may cause a bite.

Inspect again before the next session
- Look for cracks, sharp edges or loose material.
- Check whether the piece can fit fully inside the dog's mouth.
- Check for visible contamination, mold or an unusual change in condition.
- Reconsider suitability if the dog's teeth, health or chewing behavior have changed.
Set aside a questionable piece and ask for advice. Remove damaged or swallowable pieces. Storage does not reverse wear, and a grade label does not establish permanent structural stability. Read our replacement guide and hard-chew precautions.
Heartland does not recommend antlers for puppies with developing teeth, dogs with worn or damaged teeth, prior fractures, or forceful biting. If the dog swallows a fragment, contact the veterinarian promptly.

Frequently asked questions
Does a dry antler last forever?
This guide does not establish an unlimited shelf life. Follow the product's instructions and inspect its condition before each use.
Should I mark the antler to identify my dog's piece?
Label the storage container instead. Avoid putting paint, nail polish, tape or stickers on a chew.
Can cleaning make a cracked antler suitable again?
No. Cleaning does not repair a crack or remove the need to retire a damaged piece.