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Cannabis Product Packaging Around Children and Pets: Storage Questions That Matter

October 1, 2026
7 Min Read

By HealthDataConsortium.org Research Team. Independent educational information. It has not been clinically or peer reviewed and is not medical, veterinary, or legal advice. Sources checked October 2, 2026.

The Short Answer: Lock It Up, Keep the Label, and Know Who to Call

The CDC advises that people who use cannabis products keep them in a locked childproof container, out of the sight and reach of children. The CDC page does not separately address pets, but the ASPCA lists marijuana as toxic to dogs, cats, and horses, so we apply the same locked, out-of-reach approach to pets as a practical step.

If a child may have eaten or swallowed a cannabis product, the CDC points readers to a healthcare provider, poison control at 1-800-222-1222, or 911 in an emergency. Poison Control also offers an online tool, webPOISONCONTROL. For a pet, ASPCA says to call ASPCA Poison Control at (888) 426-4435 or your veterinarian as soon as possible.

Why Packaging and Placement Matter

The CDC notes that some cannabis edibles have packaging designed to mimic well-known branded snacks and candy that appeal to children, which increases the risk of unintentional ingestion. It also states that children who consume THC-containing products can become very sick.

The National Center for Complementary and Integrative Health (NCCIH) reports many cases of unintentional cannabis consumption by children that led to illness severe enough to need emergency room treatment or hospital admission. Among people who became ill after accidentally eating THC candies, the children generally had more severe symptoms than the adults and needed to stay in the hospital longer. The NCCIH page we read is dated November 2019, so treat it as background rather than current statistics.

Evidence Comparison: What Each Source Does and Does Not Tell You

  • CDC (page reviewed February 16, 2024): supports locked, childproof, out-of-sight storage, the look-alike packaging risk, and contacting a healthcare provider, poison control, or 911. It does not separately address pets.
  • Poison Control (poison.org marijuana article): advises that if anyone in the household is taking medical cannabis, especially in a food or candy form, it should be kept locked away and well out of reach of children. It directs people with a bad reaction to the webPOISONCONTROL tool or the poison center at 1-800-222-1222.
  • NCCIH (page dated November 2019): documents that children's accidental exposures can lead to emergency care, and that children had more severe symptoms than adults in one candy-exposure group. It does not give storage instructions or tell readers to call poison control.
  • ASPCA Animal Poison Control: lists marijuana as toxic to dogs, cats, and horses, names symptoms that include vomiting, incoordination, sleepiness or excitation, and drooling, and says to call (888) 426-4435 or a veterinarian as soon as possible if ingestion is suspected. It does not give separate guidance for edibles.

None of these sources says how much of a product is dangerous for a particular child or animal, so this article does not try to. That question belongs with a poison center or veterinarian who can ask about the specific product.

The Storage-and-Response Checklist

Items 1 and 4 below follow the sources above. Items marked as our suggestion are practical steps we added; no source above specifically recommends them.

1. Locked placement

  • Keep every cannabis product, including edibles, in a locked, childproof container, out of sight and out of reach. This follows the CDC.
  • Apply the same approach for pets (our suggestion, based on ASPCA listing marijuana as toxic to dogs, cats, and horses).
  • Relock the container every time. A product left out “just for a minute” is the gap this checklist is meant to close (our suggestion).

2. Original packaging

  • Keep products in the labeled package they came in rather than a snack bag or candy tin (our suggestion). The CDC warns that edible packaging can resemble familiar snacks, and Poison Control describes an adult who mistook a cannabis chocolate bar for an ordinary candy bar and was taken to an emergency room within two hours. Neither source says anything about repackaging; the point is that look-alike products are easy to mistake.
  • If something goes wrong, keep the package and any remaining product where you can read the product name to a responder (our suggestion). Our guide to checking cannabis product recalls and safety alerts also advises keeping the package and remaining product out of reach of children and pets.

3. Household communication

  • Tell everyone who lives in or visits the home, including relatives and babysitters, where products are kept and that they are not food (our suggestion).
  • Ask visitors to keep their own products locked away or in a closed bag out of reach (our suggestion).
  • Decide ahead of time who calls for help and who stays with the child or pet (our suggestion).
  • This checklist is about cannabis. Other gummy-style products, such as those covered in our Amanita muscaria gummies guide, are a different category with their own safety questions. Do not assume the same answers apply; ask a poison center.

4. Urgent contacts

  • Person who may have swallowed or eaten a product: poison control at 1-800-222-1222, the webPOISONCONTROL tool at poison.org, or a healthcare provider. In an emergency, call 911 (CDC).
  • Pet: your veterinarian, or ASPCA Poison Control at (888) 426-4435.
  • Write these numbers down where everyone in the home can see them, and have the product name or package ready when you call, so you can answer questions quickly (our suggestion).

A Worked Example: Walking Through a Typical Kitchen

This is a made-up illustration, not a real case. Imagine a household where an adult keeps a cannabis gummy in an unmarked sandwich bag in an unlocked snack drawer, and a toddler and a dog share the kitchen.

  1. Placement: The drawer is unlocked and within reach. The fix is a locked, childproof container, stored out of sight and reach.
  2. Packaging: The unlabeled bag has no product name to read to a responder, and a gummy can be mistaken for candy. The fix is to keep the product in its labeled package inside the locked container.
  3. Communication: A grandparent who visits on weekends does not know what is in the drawer. The fix is to tell them where products are kept and that they are not food.
  4. Contacts: The poison help numbers are not posted anywhere. The fix is to write down 1-800-222-1222 and the pet line, (888) 426-4435, somewhere visible.

Who Should Get Professional Help

  • If a child may have eaten or swallowed a cannabis product, contact poison control, a healthcare provider, or 911 in an emergency, as the CDC directs. Poison Control describes its online tool as a way to get immediate help.
  • If a pet may have ingested a product, call a veterinarian or ASPCA Poison Control as soon as possible.
  • Questions about how a particular product, amount, or medical history applies to your household belong with a pharmacist, doctor, or veterinarian. This article cannot answer them.
  • Packaging and storage rules vary by location. Our guide to checking the cannabis rules that apply where you live or work points to primary sources. Contact a qualified attorney or your local regulator for legal questions.

What You Can Do Next

  1. Move every cannabis product into a locked, childproof container.
  2. Post the two urgent numbers where everyone can see them.
  3. Tell everyone in the home where products are kept and that they are not food.
  4. Read THC Edibles and Delayed Effects to see why effects from edibles can take time to appear, which is another reason not to wait before calling for help.

Sources

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