Dog Disease

A complex subject like Dog Disease can often be confusing. More often than not, you can’t even pronounce the name of the illness, much less know anything about it. At PetGuide.com, we keep that in mind when we research this important topic, making sure to list symptoms, treatments and what you can expect with each medical condition and issue. Armed with knowledge, you’ll be able to make an informed decision about your dog’s health.

In the Dog Disease section, you will find everything you need to know about your dog’s health. We have articles on everything from periodontal disease to doggy STDs (yes, those do exist). You will find out all about breed-specific illnesses, hereditary conditions, and chronic health issues. Worried about parasite infections? Discover how to recognize the symptoms of mange, heartworm or whipworm infestations early on. Noticed some weird bumps and lumps on your dog’s skin? We’ve got you covered!

Having a sick dog or suspecting an illness is no light matter. That’s why we created the best resource on canine health issues. Whether you’re trying to find information on a specific disease or need to check out if your dog’s symptoms warrant a visit to the vet, you will find it all in our articles. For dog owners who like to stay in the loop with the newest medical studies by dog experts around the world, you’ll be happy to know we have the scoop on that, too!

PetGuide.com’s Dog Disease section is a one-stop guide for all the worried pet parents out there. If you’re suspecting your best friend is not feeling well or just need some reassurance while you wait for the scheduled visit to the pet, our blog is the place to be. Learn all about how to prevent and treat dog illnesses, and keep your pooch healthy and happy!

How Do Dogs Get Heartworm?

It's a potentially deadly disease that can be prevented... but how do dogs get heartworm? It'll be one more reason to hate those little blood suckers!

5 Serious Illnesses Caused by Canine Dental Disease

You don't just keep your dog's teeth to keep them pearly white. Here are five serious illnesses caused by canine dental disease.

What Is Mange In Dogs?

Mange in dogs isn't pretty. A skin disease caused by parasites, mange leads to more than just loss of fur and scratching. Here's how to prevent and treat.

The 411 On Colitis In Dogs

A disease that can be a serious pain in the behind, learn what you can do about Colitis in dogs. This condition affects the dog's colon, or large intestine.

What Is Puppy Strangles?

Puppy strangles is a rare skin condition that affects mostly young dogs. Read on to learn more about this disease and how to treat it.

6 Types of Bacteria That Can Make Your Dog Sick

You never know when your dog can pick up an illness. These are the six most common types of bacteria that can make your dog sick.

7 Common Symptoms Of Diabetes In Dogs

It's important that owners are able to recognize the symptoms of diabetes in dogs in order to get their pooch into the veterinarian and treated right away.

What is Lipoma in Dogs?

Not all tumors are cancerous, and lipoma in dogs is one of the more common types your dog can suffer from. Here's what you need to know about.

What is Legg-Calve-Perthes In Dogs?

Legg-Calve-Perthes in dogs is a hip joint disorder that affects blood supply to the femoral head. Commonly seen in miniature, toy, and small-breed dogs.

Study: No Way To Predict Potential Breathing Problems in Brachycephali

Around half of all dogs with flatter faces develop breathing difficulties. Scientists say there is no way to tell in advance which dogs will be affected.

Warning Signs: Heartworm Symptoms In Dogs

Do you know the warning signs? Pet parents need to know the heartworm symptoms in dogs in order to catch and treat this potentially fatal disease in time.

Bordatella: Kennel Cough Symptoms And Treatments

Also referred to as Bordatella, this illness is not just a common cold. Be on the lookout for these kennel cough symptoms and know what to do about it.

Leptospirosis in Dogs: What Every Dog Owner Needs to Know

There are many water-borne illnesses canines can unwillingly pick up. Pet parents need to know about leptospirosis in dogs and how to treat this disease.

Gastritis in Dogs: Everything You Need to Know

A serious digestive issue, gastritis in dogs can be acute or chronic. Do you think that your dog suffers from these disease? Read on to find out more about gastritis.

What is Chronic Sesamoiditis in Dogs?

Big dogs are wonderful, but because of their size, often come with their own set of health problems. One of these issues is chronic sesamoiditis.

Tapeworms In Dogs Are More Than A Sticky Situation

Yep, it's gross! You may not want to bring up the subject of tapeworms in dogs at the dinner table, but you need to know about how they affect your pooch.

Just As Gross As Is Sounds: The Low-Down On Roundworms In Dogs

We've got the poop-scoop on roundworms in dogs - and it ain't a pretty sight! Found in animal feces, it can be passed along from dog to human.

The Symptoms, Causes, and Treatments of Pneumonia in Dogs

It's more than just a cold - it's a respiratory illness that affects canines and humans. Here's what you need to know about pneumonia in dogs.

What is Limp Tail Syndrome?

We all love to see a happy tail wagging. But have you ever heard of Limp Tail Syndrome? If you have a long-tailed dog, here's what you need to know.

What You Need To Know About Glaucoma In Dogs

There are some diseases that have the potential of robbing your pooch of his eyesight - that's why you need to know about Glaucoma in dogs.

What is Pythiosis in Dogs?

Most dogs love to swim. But there are hidden dangers in the water, in the form of microscopic spores called pythiosis, that can harm your pooch.

What is Hemangiosarcoma in Dogs?

There are different kinds of canine cancers - one of the most serious is Hemangiosarcoma in dogs. But what breeds does it affect and how can it be treated?

All About Elbow Dysplasia in Dogs

You may not have known this fact, but dogs do have elbows! And breeds of all sizes can be prone to elbow dysplasia in dogs.

What Are Hot Spots on Dogs?

Hot spots on dogs are an itchy problem. A common canine skin condition, this problem gets worse the more your pooch scratches at it.

New Hope for Children With Epilepsy Thanks to Miniature Dachshunds

A collaboration between miniature wirehaired dachshunds and scientists has advanced research into a rare and deadly form of epilepsy in children and dogs.

What is Alabama Rot?

A disease that first made an appearance in the 1980s, Alabama Rot can be fatal is not treated early. Keep an eye out for the symptoms to catch and treat it.

Doggie Depression: Understanding Depression in Dogs

Despite their happy-go-lucky temperament, depression in dogs is a recognized medical issue. Here's what to look for if your pooch has doggie depression.

A Short Guide to Eye Diseases in Dogs

Vision loss can affects dog breeds of all ages. As a pet parent, keep an eye on your dog's peepers with this short guide to eye diseases in dogs.

Study: Dogs’ Immune Systems Leave Them Vulnerable As They Age

A recent study shows that a dog's immune system changes as they age, and much like humans, they may have less ability to deal with infection or stress.

What is Dog Bloat?

For canines, dog bloat is a serious problem that can cause damaging and irreparable harm. There are things you can you do to stop and treat it.

Understanding Lyme Disease Symptoms in Dogs

Ticks are harbingers of disease and illness. During tick season, be on the lookout for these Lyme Disease symptoms in dogs.

Common Diseases Spread by Fleas and Ticks

When these pests leave their mark on your pet, it may Lyme disease, rabbit fever... even the plague! We've got fleas and ticks to thank for spreading them.

Toothy Trouble: Periodontal Disease in Dogs

Bad breath is the least of your worries when it comes to periodontal disease in dogs. Brush up on how to keep tooth and gum infections away from your dog.

SAD: Seasonal Affective Disorder in Dogs

Dogs do get SAD. Shorter days and less sunlight can cause Seasonal Affective Disorder in dogs. Here's what to look for and how to treat it.

What Experts Say You Need To Know About COVID-19 And Your Dog

There's so much news out there about CoVid-19 and pets, and some of it seems conflicting. That's why we asked the expert - Dr. Jerry Klein, Chief Veterinary Officer of the American Kennel Club.

Tetanus in Dogs: Symptoms, Causes, and Treatments

Although it's uncommon, there's still a chance that tetanus can affect your dog. Here's what you need to know about tetanus in dogs.

What is Cerebellar Ataxia in Dogs?

Does your dog have a problem with coordination or falling down? He may not just be clumsy - it could be Cerebellar Ataxia.

What is Megaesophagus in Dogs?

A long word with serious consequences - megaesophagus in dogs can cause problems when it comes to the intake of food and water.

Autism in Dogs: Myth or Reason for Concern?

It's no secret that we share a lot of similarities with our four-legged best friends. But what about mental illnesses? Can dogs have autism?

Stomach Churning Effects Of Salmonella Poisoning In Dogs

Something doesn't taste right... it could be a nasty case of salmonella. Just like with humans, salmonella poisoning in dogs comes with serious side effects.

What Is Von Willebrand in Dogs?

Von Willebrand in dogs occurs because of a deficiency of von Willebrand Factor. It is responsible for blood clotting, a carrier protein for coagulation Factor VIII.

6 Frequently Asked Questions About Canine Osteoarthritis

Degenerative joint disease is a common problem affecting many senior dogs. Here are six of the most FAQs about canine osteoarthritis.

Seeing Cross-Eyed: What is Strabismus in Dogs?

You've probably heard this condition called cross-eyed or walleyed. Strabismus in dogs affects certain breeds, but your vet may be able to correct it.

What is Ventral Comedo Syndrome in Dogs?

A disease that only affects Schnauzers, ventral comedo syndrome or Schnauzer comedo syndrome, can be a real irritation for dogs.

Let’s Talk About Pancreatitis In Dogs

A disease that's hard to digest, pancreatitis in dogs requires a total change in lifestyle and careful monitoring. What you can do and how to treat it.

What You Need To Know About Dog Seizures

As one of the most frequently reported neurological conditions in dogs, pet parents need to know the causes, symptoms and treatments of canine seizures. Noth…

What You Need To Know About Lymphoma In Dogs

The most common form of canine cancer, pet parents need to know about lymphoma in dogs, treatment options available and the survival rate of this disease.

Parvo Outbreak Worries UK Puppy Parents

A spike in the number of Parvovirus cases seen in puppies across England has owners on alert for signs of the deadly disease. In the United Kingdom, the dead…

What is Hemolytic Anemia in Dogs?

Although your immune system is supposed to protect you, it can sometimes have the opposite effect. That's what can happen if your dog has hemolytic anemia.

What Are Achondroplastic Dogs?

Smaller sized dogs come with many compact benefits - but they also have a few problems that come with their tiny size - what are achondraplastic dogs?

Let’s Talk Tick Paralysis in Dogs: Symptoms, Diagnosis, and Treatmen

Ticks are more than just pests - they can cause serious damage. One such danger is tick paralysis - here's what you need to watch out for.

Study: Canine Cancers Linked To Common Lawn Chemicals

Alarming research links canine malignant lymphoma (CML) with lawn pesticides, and has may have implications to the impact of chemicals on humans as well.

Warning: 6 Deadly Heartworm Myths

The truth about heartworm is out there - you just need to know the difference between fact and fiction. Here are 6 popular heartworm myths we dispel.

Study: Discovery Made to Genetic Link in Dog Disc Disease

Disc disease, known as chondrodystrophy, in some breeds is a common cause of back pain and paralysis. New research now may change that understanding.

What is Progressive Retinal Atrophy in Dogs

Dogs can suffer from a variety of vision problems. One of the most serious is called Progressive Retinal Atrophy, which can cause blindness in dogs.

What is Syringomyelia in Dogs?

An inherited disorder, syringomyelia in dogs affects the skull. A disease seen in smaller-breed dogs, here's what you need to be on the lookout for.

7 Types of Cancer in Dogs

There's more than one type of cancer that can affect your dog. Let's talk about the seven most common types of cancer that a dog can suffer from.

What Is Hip Dysplasia In Dogs?

It’s hip to be square – learn the facts about hip dysplasia in dogs When it comes to keeping your dog healthy, there is only so much that you can…

The Shocking Truth About Canine Distemper

A disease that's similar to the measles that humans can get, Canine Distemper is a virus that's highly contagious and could kill your dog.

What Should You Know About Pythiosis in Dogs?

Standing water is a breeding ground for a fungal infection that's dangerous to canines. Here's what you need to know about pythiosis in dogs.