Ringworm in Dogs - What are the Main Causes & Treatment?

What is Ringworm in Dogs?

Ringworm is a type of fungus that typically causes round, raised red markings on the skin. Scientists who study this fungus call it Dermatophytes. This fungus is divided into three groups: Microsporum canis which infect 70% of dogs with ringworm; Microsporum gypseum which affects 20% and 10% is caused by Trichophyton mentagrophytes.

Ringworm is an infection that affects the outermost layer of skin and hair follicles, but sometimes also infects a dog's nails. Puppies and senior dogs are most susceptible to more widespread infections, as they often don't have any natural immunity against it.

Cat-owners beware! Ringworm is more common in pet cats than dogs, but it can be caught by both. Dogs get this condition from coming into contact with animals with ringworm or people (or their pets), dirt, and surfaces like furniture, bedding, grooming tools, etc. Basically, anything that has come into contact with the saliva of an animal carrying it.

Symptoms of Ringworm in Dogs

Ringworm, while not life-threatening to dogs, is highly contagious and should be properly treated. Knowing the symptoms in canines will help you catch ringworm before it spreads to other pets or humans.

A circular pattern with fur loss on the body that starts off-center is a sign of early infection for canine owners who know what they're looking at. So, it is important to check your pup's skin regularly.

Mostly diagnosed by fungal culture, ringworm is a highly contagious fungus that can be transferred to humans. Ringworm usually does not itch, but rather leads to dry and brittle hair on the affected areas of your dog.

The infected claws are also typically rough or brittle as well as scabby and inflamed skin in some cases, which will always make it difficult for them to run around as they want to. If you notice the following symptoms in your dog, please contact your veterinarian immediately.

• Circular areas of hair loss
• Dry, brittle fur spread across their coat everywhere
• Scabby, inflamed skin
• Rough, brittle claws

You might see a lot of changes in your dog's coat, or they may start to lose hair. They could also have inflamed skin and other signs that don't seem right for their age - especially if it seems like they're getting worse over time. It can be really hard to know the cause without going through all the possibilities with your vet.

Treatment for Ringworm in Dogs

Regardless of the severity, if you have a dog with ringworm and want to prevent it from spreading to other pets or family members, your veterinarian will recommend how to treat your dog.

Your doctor will consider factors such as how severe their case is; whether there are any children in the household that may be susceptible (such as infants). Early stages won't need much care while late-stage cases require more aggressive treatments.

Ringworm is a very common condition in dogs, and treatment can be both topical (applying creams or ointments) and systemic. In order for the ringworm to clear up completely, it's important that all environmental contamination is eliminated as well.

• Topical treatment

  Treating ringworm is not as simple as you would think. Depending on the severity of your dog's case, topical medications may be prescribed to help treat the infection before it spreads too far.

  Some veterinarians will have their patients shave or clip small areas of hair in order for the medication to reach all affected spots and others recommend bathing with medicated shampoo at least twice a week until symptoms are gone so that excess oils from the skin can't make any new infections easier to develop.

  Be sure to only use preparations that have been specifically provided or recommended by your veterinarian for topical treatment of dogs. For example, if you notice a skin condition in one area on the dog's body and it is not improving after several weeks, then talk with your vet about other treatments before applying more medicine.

  For best results, you should bathe your dog after applying topical products (unless directed not to) should always involve thorough rinsing with lukewarm water; never hot. This could promote drying out the scabs which are a natural protection against infection from bacteria found in dirt and saliva as well as sweat glands located just beneath the surface layer.

• Oral treatment

  Treatment for ringworm is most often successful. The oral medication that has been the standard of care, griseofulvin, may not work in all cases. Newer drugs such as terbinafine (Lamisil) or itraconazole are better tolerated with fewer side effects.

  However, if treatment stops too soon then it can come back again. So, you need to keep going on your medication long enough for six weeks at least and sometimes even longer depending on what kind of dog you have because every animal's response will be different.

  Treatment options vary widely due to individual responses among animals but typically the last 6+ weeks. Ringworm cultures will be taken in different periods after the beginning of treatment in order to determine if your dog is still infected.

  If your pet has two consecutive negative ringworm cultures, it's been successfully treated. Your vet may recommend that treatment can be stopped at this point but continue to follow up on the progress of treatment with them before doing so.

  Do not stop unless they advise you because stopping too soon could result in a recurrence of the fungus. Keep all infected animals separate from those who don't have an infection and treat only as needed. Your veterinarian will let you know what is best for your individual situation.

• Environmental cleaning

  The microscopic fungal spores that live in the hair of infected animals can easily shed into our environment. Contamination can occur either by direct contact with an infected animal or through contact with contaminated objects. Once this happens it's important to keep your dog clean as well as try not to touch anything in public.

  By clipping the hair, and topical antifungal treatments along with removing pet hairs from floors or furniture we can help reduce environmental contamination. It is also helpful to restrict your dog to rooms of the house that are easy for you to clean so they don't contaminate other parts of the home by doing thorough damp mopping or vacuuming daily.

  Fungal spores can be killed using a solution made up of chlorine bleach and water at a dilution ratio between one pint (500ml) per gallon (4 liters).

  In order to treat ringworm, it is important that you be able to control where the fungus lives because if not treated properly it can spread quickly throughout your animal shelter or kennel facility which will lead to more environmental contamination as well increasing costs for treating animals.

Prevention of Ringworm in Dogs

Ringworm is a type of fungus that can be passed from one animal to another or even from an animal’s environment to humans. Dogs are the most common carriers, but cats and other animals could also transmit it as well. While there's no need for routine ringworm preparation in many cases, you should know how to identify signs if your pet does get infected with this condition so proper measures can be taken immediately.

What precautions do owners have against their pets contracting ringworm? The best way is by avoiding any contact between your pet(s) and areas where they may pick up the infection such as bedding and furniture which will help keep them safe until treatment has been completed.

Ringworms and Humans

Ringworm is very contagious and can infect humans easily. In order to avoid exposure, it's important for children with a weakened immune system not to touch the dog during treatment. Ringworm will more likely cause symptoms if the human has a suppressed immune system.

If you develop skin lesions, such as small patches of thickened and reddening skin with raised scaly edges, seek medical attention immediately.

The fungus that causes Ringworm is hard to get rid of and if untreated, it can last for 18 months in the environment. Try not to touch anything when you know someone with ringworm or have just been around people who are carrying a contagious disease like this one because re-infection may occur from handling an infected animal or washing your hands after they've handled something first.

It's important to wear gloves when handling animals if they are suspected of having this fungus on their body. So, that it doesn't spread through contact from person to person; additionally, wash hands thoroughly afterward. And wash all surfaces touched.

Does Ringworm in Dogs Affect All Breeds?

Ringworm symptoms may not show in all dogs that come into contact with it. Ringworms depend on the fungus type, as well as a dog's age and health.

Any dog can develop ringworm but some are more at risk than others such as puppies, very old or immunocompromised pets who have been groomed without proper cleaning tools to remove dead skin cells where fungi live and feed off them for food. They get inside their bodies through hair follicles or open wounds. They grow quickly because many breeds share similar genetics which gives these small parasites an immediate foothold when infecting other animals from breeding groups.

The signs of ringworm can be difficult to spot, but the virus affects both humans and their pets. If your dog has been diagnosed or if they suspect that they may have ringworm then do not handle them with bare hands because it is possible for you to contract this condition as well! The best thing you could do in order to stay safe from this condition would be to wash up after every touch.

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