Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

What to Do if My Dog Ate Chocolate: 3 Vet-Approved Steps to Follow

If you know or suspect your dog has eaten chocolate, stop reading now and contact your vet or the ASPCA Animal Poison Control Center at phone number 888-426-4435. Chocolate is highly poisonous to dogs and cats. Ingestion of large amounts is potentially fatal if left untreated. It doesn’t matter if your pet is showing signs because the sooner they are treated, the better the prognosis. Below are the steps you need to take if your dog eats chocolate.

Here’s What to Do

1. Contact the Animal Poison Hotline and Your Vet

The first step to take once you notice your dog has consumed chocolate is to contact a professional. The sooner you act, the more likely it is that your pet will safely recover.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1


2. Gather Evidence

Your vet is likely going to ask you a series of questions, so you’ll need to start gathering evidence if you haven’t already. What kind of chocolate did they eat? How much? How much does your dog weigh? How long ago did they eat it? What other ingredients are in the chocolate? The more info you can provide, the more helpful they can be.


3. Follow Your Vet’s Instructions

How you move forward is going to depend on what type of chocolate your dog ate, how much of it was consumed and the size of your dog. In some situations your vet will recommend that you monitor your dog for physical signs before bringing them in. However, if large amounts have been ingested you will need to bring your dog in right away for emergency treatment. Regardless, it is best to follow the advice of a trusted veterinarian.

dog owner talking to vet
Image Credit: SeventyFour, Shutterstock

dogster face divider

Why Chocolate Is Bad for Your Dog

The problematic ingredients in chocolate are theobromine and caffeine. Dogs are unable to metabolize these two ingredients properly. Generally, the darker it is, the more toxic it is to dogs. Cocoa powder is the worst, with baker’s and dark chocolate not far behind. However, even milk chocolate is poisonous. As little as 0.5 ounces of milk chocolate per pound of body weight puts your dog at risk of chocolate poisoning 1.

Signs of Chocolate Poisoning or Toxicity

sick old dachshund dog lying on the floor
Image Credit: Renko Aleks, Shutterstock

Ingestion of smaller amounts of chocolate may only cause vomiting and diarrhea, and these are typically the earliest signs of chocolate toxicity. Many of the other signs of chocolate poisoning take a bit longer to become apparent. Usually, you’ll notice abnormal behavior, such as excessive thirst or restlessness, within 6–12 hours of ingestion. Your pup may urinate a lot because of the increased fluid intake. Cardiovascular signs begin later, which may not be evident to you other than knowing something is wrong with your pooch. Seizures are one of the most severe signs of extreme chocolate toxicity.

Here are signs to look for:

  • Diarrhea
  • Vomiting
  • Restlessness
  • Excessive thirst and urination
  • Hyperactivity
  • High heart rate
  • Seizures
dogster paw divider

Treatment of Chocolate Poisoning

Prompt action is imperative, even if your dog isn’t showing negative signs yet. Your vet can induce vomiting and give your pup activated charcoal to help prevent their onset. Your pet’s treatment plan begins with stabilizing their vitals if the signs are already evident. Your vet can then handle other issues as they present, which may include anti-seizure meds and intravenous fluids 2.

woman-and-sick-old-german-shepherd-at-veterinarian
Image Credit: Beach Creatives, Shutterstock

Other Complications

It’s one thing for your vet to manage chocolate poisoning, but it’s another matter if the chocolate contains other problematic ingredients, such as raisins or macadamia nuts. The signs may progress similarly, although the former adds the risk of kidney failure. Another concern exists if the candy contains xylitol. That’s why it’s imperative to get the wrapping of the chocolate if possible. Dogs don’t make it easy, either. Dogs often are picky eaters, meaning they often ingest anything they find. Interestingly, chocolate is the most widely reported food toxin in canines. Unsurprisingly, cases are very common around holidays when these foods are likely present. However, the critical takeaway is prompt action. The earlier your dog gets treated, the better the prognosis.

dogster paw dividerFinal Thoughts

The veterinary community has done an excellent job of getting the word out about the toxicity of chocolate. Many pet owners are aware of the potentially dangerous consequences of accidental ingestion. We think of our dogs as toddlers and follow the advice of many manufacturers about keeping things out of their reach. Diligence is vital when a food can adversely affect your pup, so be sure to keep all chocolate and other dangerous foods away from your curious pooch.


Featured Image Credit: Sebastian Duda, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

7 Best Dog Cave Beds in 2025 – Reviews & Top Picks

Back before we domesticated dogs, they made natural burrows, or caves, for a secure place to sleep. Most of today’s canines do not...

What to Feed a Dog With Diarrhea: 10 Vet-Approved Options

It’s never pleasant to watch your dog when they’re uncomfortable and not feeling their best, especially if they have diarrhea. Diarrhea can occur...

National Dog Walker Appreciation Day 2025: When & What Is It?

The job may sound simple, but many people couldn’t manage their day without the help of a dependable dog walker. Dog walkers go...

Saarloos Wolfdog Dog Breed: Info, Pictures, Care & Traits

The Saarloos Wolfdog, also known as the European Wolfdog, is a hybrid breed, a cross between a German Shepherd and Eurasian Grey Wolf,...

More related

American Foxhound Boxer Mix Dog Breed: Info, Pictures Care & Facts

Sometimes, when considering adding a new canine companion to the family, you want to find a breed that’s just a bit out of...

What to Do When Your Dog Bites Someone: 10 Vet-Approved Steps

Our dogs are precious to us, but we really can’t anticipate events that can just suddenly happen. A combination of certain circumstances can...

Rattle Dog Breed: Info, Pictures, Care & More

The Rattle Dog is a mixed breed combining a Poodle and an American Rat Terrier. It’s also known as a Roodle, Rat Doodle,...

Top 10 Most Popular Dog Breeds in Washington State in 2025

Dogs are a familiar sight across the U.S.A. They play important roles in our daily lives as both working companions and family members....

Keep reading

Can Dogs Eat Cantaloupe? Vet-Approved Nutrition Facts

One of the best parts of summertime is sitting down to enjoy a juicy piece of cantaloupe. These tasty treats are a great way to cool down, have a healthy snack, and stifle your hunger at the same time. If...

Can Dogs Eat Cantaloupe

When Was Dog Food Invented? History, Facts & FAQ

Do you know when dog food was invented? The answer may surprise you! Dog food has a long and complicated history, and the way we feed our dogs today has changed a lot over the years. In this post, we’ll...

woman buying dog food

Can Dogs Have Snow Cones? Vet-Approved Health & Nutrition Facts

Few treats are better for cooling us down on a hot summer day than a crisp, flavorful snow cone. As the furriest members of the family, our dogs can often use the relief from the heat more than anyone. There...

Snow Cone in a bowl

11 Best Foods for Doberman Puppies in 2025: Reviews & Top Picks

If you are about to welcome a sweet Doberman puppy into your life, you need the right gear and supplies to get them off on the right paw. You have purchased a cozy bed, water and food dishes, and handfuls...

doberman puppies sitting

9 Best Foods for Rottweiler Puppies in 2025 – Reviews & Top Picks

If you’re getting a Rottweiler puppy, it’s vital to know the right kind of food to feed them. Because your Rottie will grow up to be a pretty hefty dog, you’ll need to find a specially formulated food for large...

rottweiler puppy done eating

How Much Does a Cavalier King Charles Spaniel Eat in a Day? Our Vet Explains

The Cavalier King Charles Spaniel is a toy dog breed that’s among the most popular dog breeds kept as pets today. Ranking at #14 according to the American Kennel Club’s (AKC) popularity ranking for 2023, it’s evident that these charming...

cavalier king charles spaniel eating bone treat

Can Dogs Eat Cornstarch? Vet-Approved Nutrition Guide & FAQ

Cornstarch is a commonly used ingredient in cooking and baking, often as a thickening agent for casseroles or soups. It is an excellent source of fiber and, as an added ingredient in many dog foods, is a wiser choice for...

Can Dogs Eat Cornstarch

8 Best Foods for Yorkie Puppies In 2025 – Reviews & Top Picks

Yorkies are known as some of the world’s smallest dogs. While they aren’t technically the smallest dogs out there (that award goes to the Chihuahua), they’re small enough that finding food for them can be a real challenge, especially when...

Yorkshire terrier puppy sitting on green summer grass with empty metal bowl