What Does Ringworm Look Like On A Dog?

What Does Ringworm Look Like On A Dog?

Hey there, caring pet parents! We all adore our furry companions, but there are times when they might face a little hiccup in their health journey. If you’ve ever wondered, “What Does Ringworm Look Like On A Dog?” – you’re in the right place. Ringworm, despite its name, isn’t caused by worms at all. Instead, it’s a pesky fungal infection that can affect our beloved pups. 

But fret not! In this article, we’re delving into the details of how this condition manifests on your furry friend’s skin. From those telltale signs to tips on tackling it, consider this your go-to guide for understanding what ringworm looks like on a dog. Let’s make sure your pup stays happy, healthy, and itch-free!

When thinking about worms on our pets, we will often visualize some white or red-colored worms in their vomit or poop. But despite the given name, ringworm on a dog is actually not a worm that grows inside our dog’s body. It is a fungus that grows on their skin, and the best way to identify the infection is from the round patches of hair loss with a top crust. 

So what does ringworm look like on a dog? Ringworm on a dog may manifest in a dog with a variety of symptoms. While you will notice hair loss patches on his skin often, it could also be asymptomatic, meaning that you will not see any visible changes or signs that your pet has this infection. 

If you have a pet at home, then it is imperative to know beforehand about these infections so that you are well-prepared and educated to react in situations like this.

And if you are looking for more details about ringworms on dogs, then you are at the correct location. This post contains all the necessary information about what a ringworm looks like on a dog.

What Does Ringworm Look Like On A Dog?

Scientifically known as dermatophytes, ringworms are fungi that can cause infections in pets as well as humans. As I explained earlier, they are easily noticed by the scarlet or gray-colored round patches.

Most of the time, these infectious fungal microorganisms are found living on the exterior layer of the dog’s skin and hair. But occasionally, they are also found on the dog’s nails. 

While many dogs who are infected with ringworms will only get a few small round patches on their bodies that indicate ringworm on a dog, whilst that is true, the infection will become widespread if the dog is weak or in his senior stage. 

So if you are wondering What does ringworm look like on a dog, then now you know the most basic symptom of this infection. Once you bring the pet to vet care, the veterinarian will inspect the dog’s skin, hair, and nails under ultraviolet light.

And this infection could last anywhere from 2 months to over a year on a dog. Therefore, you must constantly treat the dog with the prescribed medication and quarantine him from the other pets to control the spread in the house until the doctor confirms otherwise. 

How Do I Tell If My Dog Has Ringworms?

How Do I Tell If My Dog Has Ringworms?

It could be sad and exasperating to see our pets contracting infections. And when you notice ringworm on a dog, the feeling could be even worse.

Knowing that it could scar our pet and take away his good looks for life if treatments are not done correctly could become a massive weight on our shoulders. 

But if you were able to identify ringworm in a dog at its early stages, you will be able to get it checked by a vet and start treatment immediately, stopping any further spreading. 

So there are a few symptoms that you must keep an eye on when considering that there might be ringworms on your dog. Some of these are;

  • A red or gray skin rash in round shapes
  • Dry and damaged hair
  • Skin loss in the area of the rash
  • Often scratching and itching these areas
  • Scaled look in the middle of the lesion
  • Inflammation around nails

Once you notice any of the above symptoms, the best thing to do is take your pet to vet care as soon as possible. And then, they will examine the lesions under ultraviolet light. It is the best way to identify ringworm in a dog more efficiently. 

But you should hurry to the vet as soon as you notice the sign because the reports from the ultraviolet will take around 10 to 12 days to become finalized, whether it is ringworm or any other type of rash.

And if you delay medications, this time will be more than enough for the infection to spread all around the dog’s body as well as onto other pets if you have any in your home. 

How Do You Get Rid Of Ringworms On A Dog?

Firstly, if your pet has been diagnosed with ringworms, then you must immediately quarantine the pet from other animals. This infection spreads to others through direct contact and through contaminated materials.

Therefore, when a pet has ringworms on them, their beds, food bowls, toys, and anything else that they come into contact with must be separated from the others. 

And once you get the canine checked out by a veterinarian, they will prescribe the dog some anti-fungal dog shampoo, creams or ointments to apply on the skin, some oral medication, etc. It could either be one of these or all at once, depending on the infection’s severity. 

But other than these, there are some steps that you can take to limit the spread of the infection as well. 

Even if the dog has been prescribed an anti-fungal shampoo, using one for regular use will eliminate any chances of infections like ringworms on a dog. Especially if your pet has a thicker and denser coat of hair, using such a shampoo to wash him will help you in the long run. 

And once your dog catches such an infection, you must keep all the bedding and clothing items he comes into contact with clean and regularly washed. This will immensely help in containing the condition from spreading. 

Moreover, keeping an eye on the pet’s skin and hair and checking it regularly will let you spot any abnormal situations with ease. It will give you some time to quickly take your pet to the clinic to get him checked and start treatments as early as possible. 

So, now that you know almost everything about ringworm in a dog, you can face the situation with confidence. This infection is not lethal, but avoiding its spread will be much more healthy and will put the dog out of the misery of itchiness and pain. 

Final Thoughts On What Ringworm Looks Like On A Dog

So, there you have it, pet parents – a crash course on “What Does Ringworm Look Like On A Dog?” Remember, being vigilant and proactive is key to keeping your four-legged friend in the pink of health.

If you spot any suspicious signs like circular patches, hair loss, or itching, don’t delay in reaching out to your veterinarian. With prompt attention and proper care, you can nip ringworm in the bud and ensure your dog’s comfort.

Keep an eye out for those skin changes, stay informed about your pet’s well-being, and cherish the precious moments you share together. Because a little extra care today means wagging tails and happy barks tomorrow. Your pup’s health and happiness are worth every effort.


  • Lisa Watson

    Lisa W. is a practicing certified veterinarian (BVetMed Hons in Veterinary Medicine) who graduated from Royal Veterinary College, UK. One of her research fields is mixed-dog breeds and their temperament, behavioral issues, and genetic health concerns. Also, she gathers data about purebred dog breeds and their origin, lifespan, and genetic conditions. Lisa is a loving dog parent who is keen to share her expertise with other fellow dog parents.

    [email protected]

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