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 Illnesses Can You Catch From Your Dog? Vet-Verified Facts

a dachshund dog looks sick lying on its owner

While we all love being pet parents and love our canine friends, dogs can give you illnesses that can make you and your family very sick or worse.

Of course, everyone knows that humans practice much better hygiene than dogs do, but can they really get you sick? The answer, sadly, is yes. Diseases that are transferred from dogs to their owners are called zoonotic diseases1. If you think that you or your pet have been exposed to a zoonotic disease, it’s essential to get to a medical professional right away.

For now, see below for a non-comprehensive list of just a few of the diseases you can contract from your beloved pet.

divider dog faces oct 2024

The 6 Most Common Diseases You Can Catch From Your Dog

1. Ringworm

Jack-Russell-suffering-from-ringworm_Nathalie-Marran_shutterstock
Image by: Nathalie Marran, Shutterstock

Ringworm can be transferred to humans from different animals, not just canines. This fungal skin infection should be treated as soon as it’s identified.

Signs in Pets
  • Patches where hair is missing
  • A red mark in the center of the patch
  • Skin lesions
Symptoms in Humans
  • Red, circular patches on the skin
  • Patches can be crusty and itchy

Treatment for ringworm is usually an anti-fungal cream. It’s best to take your pet or anyone in your family with ringworm in for treatment from a medical professional.


2. Rabies

dog with rabies
Image Credit: Victoria Antonova, Shutterstock

Rabies is a virus that affects mammals. It’s spread by contact and the salvia of infected tissues. If you see a case of suspected rabies, it’s essential that you report it to the proper authorities, such as the health department.

Raccoons, bats, and other wildlife can carry the disease. It’s essential to note that almost no humans who contract rabies survive without treatment.

Signs in Pets
  • Seizures
  • Fever
  • Unable to swallow
  • Change in bark tone
  • Lack of muscular coordination
  • Frothy saliva
  • Excessive slobbering
Symptoms in Humans
  • Chills
  • Fatigue
  • Temperature of 104 degrees Fahrenheit
  • Headache
  • Irritability
  • Problems sleeping
  • Loss of appetite
  • Sore throat
  • Vomiting
  • Anxiety
  • Possible pain and tingling sensation at the infected site

It’s imperative to get a person who has been bitten by an animal that could carry rabies to the doctor right away for treatment.


3. Rocky Mountain Spotted Fever

vet examining a sick German Shepherd dog
Image by: Roger costa morera, Shutterstock

Rocky Mountain spotted fever is caused by a bacterium called Rickettsia rickettsii. While this disease isn’t transmitted to you directly by your dog, it can be caused by a tick your dog carries on its body. This disease can easily lead to a lengthy hospital stay and needs to be treated with an antibiotic right away.

Symptoms in Humans
  • Fever
  • Possible rash
  • Diarrhea
  • Joint pain
  • Intestinal pain

If you have any of these symptoms after finding a tick on you, it’s best to get to a doctor immediately for diagnosis and treatment.


4. Giardia

sick dog
Image By: Lindsay Helms, Shutterstock

This is a tiny intestinal parasite that dogs, cats, humans, and other species can contract. It is a common disease, and many pets and humans have it without ever showing any symptoms. Symptoms are generally the same for humans and animals and include the following:

  • Diarrhea (bloody)
  • Gas
  • Nausea

This is most often treated in humans with an antibiotic. Make sure you take proper precautions when disposing of your pet’s feces.


5. Tapeworms

Tapeworms
Image by: Rattiya Thongdumhyu, Shutterstock

Believe it or not, there are certain types of worms that your dog can give you, and tapeworms are one of those parasites. They are flat, segmented worms that live in the small intestines of many animals. Tapeworm infections in pets can come from hanging around in pastures or drinking contaminated water.

Signs in Pets
  • Long worms in vomit
  • Rice-like pieces in feces
  • Dragging their hind ends across the floor or carpet
Symptoms in Humans
  • Diarrhea
  • Stomach pain
  • Nausea
  • Extreme hunger
  • Rice-like pieces in feces
  • Fatigue
  • Weight loss
  • Weakness

6. Hookworms

sick dog lying
Image By: MDV Edwards, Shutterstock

Hookworms survive by feeding on the intestines of dogs and can cause a life-threatening infection, especially for puppies. These parasites are spread to humans through animal feces.

Signs in Pets
  • Diarrhea
  • Weight loss
Symptoms in Humans
  • Sometimes there are no symptoms at all
  • Could include itchy skin
  • Coughing
  • Wheezing
  • Anemia
  • Stomach pain
  • Loss of appetite

These are just a few of the diseases and illnesses that can be spread from dogs to humans. If you see the symptoms of any of these conditions, it’s best to make an appointment for you and your pet for treatment.

If your dog is experiencing any of the symptoms above, it would be best to have them examined by a vet.

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

divider dog faces oct 2024

Other Illnesses that Are Transmitted to Humans by Dogs

There are a few other illnesses that are transmitted to humans by canines.

  • Roundworms
  • Salmonella
  • MRSA
  • Sarcoptic mange
  • Leptospirosis

One of the best ways to ensure you and your pet don’t become sick with these illnesses is by attending regular checkups to screen for these conditions before clinical signs appear or worsen.

divider dog faces oct 2024

Conclusion

While we love our canine friends, knowing they carry things that can make us sick is essential. Make sure that you keep your pet groomed and bathed and that you’re constantly checking them for ticks. You also want to be extremely careful when disposing of your dog’s feces since handling it can make you and your family extremely sick.

See also: 


Featured Image Credit: Leka Sergeeva, 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

Male vs Female German Shepherd: The Differences (With Pictures)

German Shepherds are one of the most popular dog breeds of all—and for many good reasons. These dogs are intelligent, fierce protectors with...

10 Best Rawhide Alternatives for Dogs In 2025 – Reviews & Top Picks 

While some owners swear by rawhide chews, because they are especially good at keeping power chewers busy for hours at a time, many...

Foot Pad Injuries in Dogs: How to Recognize & Treat Them (Vet Approved)

The pads on a dog’s paw play an important role in a dog’s life. These rubbery pads provide protection and act as shock...

Iams Dog Food Review 2025: Pros, Cons, Recalls & FAQ

Review Summary Iams is one of the best-known and oldest pet food companies in the world. The company was founded in 1946 by...

More related

12 Pet Healthcare Statistics & Facts: 2025 Update

Note: This article’s statistics come from third-party sources and do not represent the opinions of this website. With more people owning and embracing...

When Do Golden Retrievers Start to Calm Down? Useful Facts

Golden Retrievers are among the most popular dog breeds in the United States and the United Kingdom. They always rank at the top...

Taco Terrier (Chihuahua & Toy Fox Terrier Mix): Info, Pictures, Care & More

The Taco Terrier is a crossbreed between a Chihuahua and a Toy Fox Terrier. The Chihuahua originated in Mexico and is one of...

Congestive Heart Failure in Dogs: Our Vet Explains Signs, Causes & Care

If you notice your older dog coughing, schedule an appointment with your veterinarian. After listening to your dog’s chest, your veterinarian suggests X-rays...

Keep reading

11 Best Dog Foods for Chow Chows in 2025 – Reviews & Top Picks

Who doesn’t love the adorable Chow Chow dog breed? Chow Chows are medium-sized and sturdy, with thick bearish fur and short pointed ears. This dog breed is believed to have come from Siberia or China and has a close DNA...

chow-chow-dog-lying-on-the-floor

Can Dogs Eat Sprinkles? Vet-Verified Nutrition Facts, Risks & Alternatives

Having parties and celebrations for dogs has become more common in recent years. While there’s absolutely no problem with planning parties for your dog, it’s important to provide dog-safe food and snacks. A common treat present at parties is sprinkles....

Dogster-Can-Dogs-Eat-Sprinkles

What To Add to Dog Food for Dry Skin: 9 Great Ideas

As dog owners, we understand the frustration of a pet that scratches and licks excessively, but it is much more agonizing for the dog. If you checked for fleas and there are none, your canine friend likely has dry, itchy...

woman feeding dalmatian dog

11 Best Dog Foods for Cane Corsos in 2025 – Reviews & Top Picks

The Cane Corso is a powerful, large breed of dog that can be used for work or just allowed to play all day. But, regardless of what your Cane Corso is used for, the fact remains that this is an...

man feeding a cane corso

Can Dogs Eat Sourdough Bread? Vet-Approved Facts & Risks

Sourdough bread is a popular type of bread that many people enjoy. During the pandemic, many people picked up the hobby of breadmaking while they were quarantining at home. If you’re one of those people, then you probably have a...

Can Dogs Eat_sourdough bread

Can Dogs Eat Elderberries? Vet-Verified Facts & FAQ

The use of elderberries in human remedies has been on the rise over the past few years. You’ll find elderberry cough syrup on drug store shelves and elderberry jams and jellies floating around the grocery aisles. Not to mention, elderberry...

Can Dogs Eat_elderberries

Merrick vs. Wellness Dog Food: Our 2025 In-Depth Comparison

With so many different dog food brands and recipes out there, it can be challenging trying to find the right food for your pup. The good news is that if you’ve narrowed it down to Merrick and Wellness, you’re looking...

Dogster_Dog Food Merrick VS Wellness

Can Dogs Eat Plums? Vet-Verified Nutrition Facts & Risks

While choosing and preparing fruits and vegetables for your canine friend, it’s essential to be mindful of specific options that may not suit them. For example, you might be curious whether plums are safe for dogs. While dogs can eat...

Can Dogs Eat Plums