Skip to main content

My dog ate Halloween candy – here’s what to do even if your dog has no symptoms

Follow these steps if your dog eats Halloween candy

Although you can certainly make canine-approved Halloween candy for dogs, commercial Halloween candy (aka, the kind you stock up on in October) is absolutely not meant for pups. Sometimes, though, sneaky dogs infiltrate the trick-or-treat bag.

Our fur babies don’t know they’re putting something dangerous into their mouths (in fact, it probably smells like something yummy), so it’s up to us, their beloved pet parents, to keep them safe. Luckily, that’s exactly what we’re here to help with. From treating a possible case of canine food poisoning to preventing these incidents altogether, these are the five things you should do if your dog breaks into the Halloween candy. Don't wait to take action!

Difficulty

Easy

What You Need

  • Patience

  • Vet or poison control on the phone

  • Water

  • Lockable container or dog-proof container

Dog in Cookie Monster Halloween costume in front of plate of treats
Tracy Hiria / Shutterstock

My dog ate Halloween candy: Here's what do to, in step-by-step instructions

Halloween is all about embracing the spooky, but it's a little too spooky when you find out that your furry friend got into the Halloween candy. As long as you act quickly, though, you can do a lot to keep the situation from getting out of hand. You've got this!

Step 1: First, keep your dog nearby in case of an emergency--even if they show no symptoms

Make sure your dog doesn’t need any kind of emergency care before you go about your day. Some symptoms of major problems like choking can begin instantly, while other symptoms can take hours or even days to manifest. Candy wrappers, for example, can cause intestinal blockage that isn't noticeable at first.

Even if you can’t see an immediate problem, keep your dog nearby so you can watch for symptoms. This will also make your call to a vet or poison control center quicker and easier, as they may ask you to check your pet for certain signs of poisoning while you’re still on the phone.

Step 2: If you can find out what he ate, you'll be one step ahead.

If you can, it will be immensely helpful to find out what type of candy your dog ate. This way, you can look up any ingredients that you know he ingested, allowing you to act quickly if necessary. Even if the ingredients aren't necessarily toxic, East Valley Animal Hospital notes, issues like pancreatitis can occur. If you conclude that your pup ate chocolate, which can be deadly to dogs, call an animal poison helpline immediately.

Don’t worry about calculating how much he ate, though — the professional on the phone will help guide you through this in the next steps.

Step 3: For the best advice, call a veterinarian or poison control hotline as soon as you're able.

This is the most important step if you suspect that your pet has gotten into the Halloween candy, as the folks in vet offices and animal poison control centers will know exactly what to do. They’ll ask you questions to determine what your dog ate, how much, and what needs to be done next. Whatever you do, make sure to follow their instructions as closely as you can.

The ASPCA Animal Poison Helpline phone number is 888-426-4435. They are available 365 days a year, 24 hours a day. You can also ask your trusted veterinarian for their favorite emergency resources.

Step 4: Make sure your dog stays hydrated no matter how minor the incident may have been.

When the ordeal is over — or at least when you know your pet is safe — it’s time to take care of non-emergency needs. Hydration will be ultra-important in the event of even mild poisoning, since many toxins dehydrate and exhaust the body. Not only will water replenish your pup’s hydration needs, but it’ll also help flush out anything harmful that's still in his system.

Be sure not to give your pet any food or water until after you've spoken to a veterinarian or animal poison control specialist, as it can make some situations worse.

Step 5: Bring your dog to a vet if advised, though you don't need to wait if you're concerned.

Even if the experts at your vet’s office or poison control center don’t think it’s necessary for your dog to visit a clinic, you can still bring him in. You may need to go to an emergency veterinarian’s office for walk-in care, though. When in doubt, don't be afraid to give them a call.

You will want to take your dog to see a doctor if your pup has prolonged vomiting, excessive diarrhea, tremors, seizures, or other strange behaviors. You know your fur baby best, so if something is wrong, don’t hesitate to get help. As the old saying goes, it's better to be safe than sorry!

Dog sits in ghost headband with trick-or-treat basket
otsphoto / Shutterstock

How to prevent your dog from eating Halloween candy

Thankfully, you can stop most candy-related incidents before they even begin; it just takes a little time and planning. Here are a few easy ways to keep all the candy away from prying paws:

Step 1: Don’t take your dog trick-or-treating, as cute as their costume may be.

As much as you’d like to have your four-legged friend tagging along to show off their new doggy costume, trick-or-treating can be prime time for candy stealing. While you were looking around at all the decorations or keeping an eye on your kids, your pup could very well have been snacking on something he found on the ground — it happens!

Step 2: Use a dog-proof container to keep candy safe from prying paws.

When you bring home this year’s loot, use a lockable container that your dog can’t open. A ziplock bag may be great for storage, but it will only go so far before succumbing to your dog’s sharp teeth. Most lockable, reusable containers will be just fine, though you can opt for something cute, too, as long as it can’t be opened by paws or a nose.

Step 3: Store candy high up on shelves or in cabinets your dog can't reach.

Finally, make sure to store your candy stash somewhere inaccessible to your dog — like a high pantry shelf. This step is especially important if your container isn’t completely dog-proof. Who knows, this strategy might help you limit your or your kids' candy intake, too!

A chocolate brown lab licks his lips.
Janet / Shutterstock

What Halloween candy ingredients are most dangerous to dogs?

Even though no candy should be eaten by a pup, some ingredients are much more dangerous to canines than others. Even though a call to Animal Poison Control will give you an idea of how serious the situation is, you may want to skip the questions in certain situations. A little bit of time can make a big difference in cases of severe poisoning or illness, so if your dog has consumed something particularly dangerous--go straight to the emergency vet.

Some of the most dangerous candy ingredients for dogs include:

  • Chocolate, especially dark chocolate
  • Xylitol, an artificial sweetener
  • Bubble gum (often contains xylitol)
  • Raisins
  • Macadamia nuts

By being smart with your candy storage and knowing what to do in case of emergency, you and your pup are in for a fun (and safe) Halloween! You won’t need to spend the whole holiday on high alert if you know the candy is where your dog can’t reach it. Then, even he will be able to enjoy the festivities of All Hallow’s Eve.

Editors' Recommendations

Gabrielle LaFrank
Gabrielle LaFrank has written for sites such as Psych2Go, Elite Daily, and, currently, PawTracks. When she's not writing, you…
Does your dog drink a lot of water? Here’s when you should be concerned
It's usually just the weather, but you should look for signs of dehydration or excess thirst
A pug drinking water from a sink faucet

Ensuring your furry best friend gets plenty of water is one of the most important parts of being a pet parent. But how much water should your dog drink on a daily basis? Veterinarians claim the general rule of thumb is a simple equation: The majority of dogs require around 1/2 to 1 ounce (about 1/8 of a cup) of water per pound of body weight each day. Don't want to reach for your measuring cup? Make sure your pup has round-the-clock access to clean water, and everything should be fine.

That being said, if your dog empties their water bowl several times a day, or you notice their intake has increased drastically, you should probably keep a close eye on things. If your dog drinks a lot of water, you may be wondering, "Why is my dog always thirsty?" We'll share how to monitor your pup's water intake, the most common reasons your dog may be thirsty, and when you should speak with your vet.

Read more
Are Himalayan dog chews safe for your pet? Know this before you buy
These dogs treats are still trendy but should probably be eaten in moderation
A close-up shot of a pug standing in the grass with a bone-shaped treat in his mouth

What do blueberries, kale, and broccoli all have in common? In addition to being delicious, all three are part of the group of so-called superfoods. Unfortunately, there's no federally regulated definition for the term, but Harvard scientists claim food that "offers high levels of desirable nutrients, is linked to the prevention of a disease, or is believed to offer several simultaneous health benefits beyond its nutritional value" can be labeled superfoods. 

Just like you might add chia seeds to your granola or spirulina powder to your smoothies for additional vitamins and minerals, you also want to make sure your dog's food and treats pack a beneficial wallop. Made famous on Shark Tank, Himalayan dog chews have become one of the most hotly debated treats in the pet food game, which begs the question, "Are Himalayan dog chews as healthy as some people think?"

Read more
Can dogs eat mango? Read this first
Find out if this tropical fruit is safe for your pup
A dog in the kitchen looking up at woman drinking coffee

As humans, we love to share with our dogs. Perhaps your pet snuggles up to you in bed, sharing — or stealing — your blankets. Sharing experiences, like holiday activities, can also be a fun way to bond.

Food can get dicier, though. Some human-favorite items, like chocolate, are toxic for dogs. Others make fine (and even healthy) treats. If mango is your favorite fruit, you might want to slip your pet some. Also, your dog might always be around the fruit and sneak some off your plate. Can dogs eat mango safely? Generally, the answer to this question is yes, but there are some caveats. Also, correctly serving a mango is critical. Before throwing your dog a piece of this sweet fruit, here's what to know.

Read more