Tag: zoonotic

There’s a Fungus Among Us!

Ringworm is a fairly common and highly contagious skin, nail, and hair or fur infection that despite its name does not always manifest as a ring and is NOT caused by a worm! Ringworm is actually caused by a fungus! There are several different types of fungi that are responsible for ringworm infections and many of them are zoonotic, meaning the infection can be transmitted to and from both humans and pets. The infection is easily spread by skin to skin contact and from objects or surfaces that have been touched by an infected person or pet such as clothing, towels or bedding, and brushes or combs. The fungi also occur in soil.

So what does a ringworm infection look like?

ringwormCAringwormKid

Symptoms of Ringworm in Pets

Ringworm is not a life-threatening disease, but it is very contagious and does require the intervention of a veterinarian. Knowing the symptoms of ringworm can help you catch the disease before it passes to humans or other pets.

ringworm3aRingworm usually presents as circular areas of hair loss throughout the body. These lesions may start to heal in the center as they enlarge, creating a patchy appearance, and may become inflamed or scabbed.

Ringworm usually does not itch. The affected hair follicles are brittle and break easily, which helps spread the disease throughout your home. In some cases the fungus infects the claws, making them brittle and rough.

Contact your veterinarian if your dog or cat experiences any or all of these symptoms:ringworm3

  • Circular areas of hair loss
  • Dry, brittle hair
  • Scabby, inflamed skin
  • Rough, brittle claws

How is Ringworm diagnosed?

Often your veterinarian can determine from the symptoms your pets has that it is a ringworm infection. There is also a special type of ultraviolet lamp called a Woods Lamp that can be used. Some types of ringworm fungi will fluoresce when exposed to this light.

Unfortunately, not all ringworm infections will fluoresce. Your veterinarian may need to set up a culture to determine the best course of treatment.

How is ringworm treated?

Your veterinarian will determine the best course of treatment. The most common way to treat ringworm is to use a combination of topical therapy (application of creams, ointments or shampoos) and systemic oral therapy (administration of anti-fungal drugs by mouth). In order for treatment to be successful, all environmental contamination must be eliminated.  All surfaces must be cleaned and all bedding should be washed. Humans should be diligent about washing hands frequently and thoroughly. If you suspect you have ringworm you should see your doctor. The earlier the infection can be diagnosed the more the chance of spreading the infection decreases.

By: Kathy Berrier

Ew! What is that in my dog’s stool?!

Oh no! It looks like your pet may have some kind of intestinal parasite!

parasites2Intestinal parasites are parasites that live inside a host’s gastrointestinal tract. Some feed off of the nutrients that the host ingests while others ingest the host’s blood. Whatever their food of choice may be, they can cause numerous issues for the host.

Examples of common intestinal parasites:
-Roundworms
-Whipworms
-Hookworms
-Tapeworms
Giardia
-Coccidia

While some parasites are large enough to see with the naked eye, this is not the case for all of them. For example, tape worms break apart and are usually passed as segments which can look like small grains of rice in your pet’s stool. Round worms resemble noodles or string. Others are much, much smaller and you may not physically see them in your pet’s stool. These parasites can cause all sorts of issues for your pet.

Symptoms include:
-Vomiting
-Weight loss
-Diarrhea
-Distended abdomen
-Scooting
-Occasionally coughing
-Anemia

How do cats and dogs get intestinal parasites?
Parasites are usually transmitted when an animal inadvertently ingests parasite eggs or spores in contaminated soil, water, feces or food. In the case of tapeworms, they can also be transmitted when a dog eats an infected flea. Puppies and kittens, on the other hand, usually get intestinal parasites from their mother. Transmission can occur in uterus or from nursing.
parasites
Many intestinal parasites are zoonotic, meaning that they can also infect humans. Simply practicing good hygiene is usually enough to prevent this from happening. You should always remove your pet’s stool from the yard and be sure to thoroughly wash your hands afterwards. The same goes for your cat’s litter box. Wearing shoes while outside can help protect you against hookworms.

Diagnosing and Treatment:
But don’t worry – these pesky parasites are easily treated! There are many types of dewormers available. Some parasites can be seen in the stool, such as tapeworm segments or roundworms. Others are much, much smaller and harder to detect. Here at TLC Animal Hospital, we send your pet’s stool to an outside lab for thorough testing to identify which parasites are present to ensure that the correct dewormer is used to treat any and all parasites that your pet may have. Some dewormers require a second dose that is given a few weeks later to ensure that all of the parasites are gone. Depending on the parasite, repeat testing of your pet’s stool may be needed as well once treatment is done.

tapeworm-cycle3-cat-rf1

Prevention:
10765_001_xxlWhile there is, unfortunately, no way to 100% prevent against intestinal parasites, there are steps that you can take that will drastically reduce the chance of your pet becoming infected. Most monthly heartworm preventatives also contain a broad spectrum dewormer. This helps get rid of any eggs or larvae that your pet may have picked up during the previous month. Picking up after your pet helps reduce the chance of any eggs or larvae from getting into the soil.

The best way to prevent against tapeworms is to use a monthly flea preventative. Having your yard treated by an exterminator for fleas will also help. The less fleas there are in the environment, the less of a chance your pet has of eating an infected flea. As we’ve written about before, every pet should be on a monthly flea preventative, even if they are strictly indoors. Read more about the flea preventatives that we offer in our previous post to help you decide which preventative is the best for your pet’s lifestyle.

puppy_kitten_careIf your pet is not already on monthly parasite preventatives, take them to your veterinarian to discuss how you can protect your pets and family from intestinal parasites.

Remember that the best way to protect your pets against parasites is to keep them on parasite preventatives and have their stool checked at least once a year. If you have any questions or concerns, you should always contact your veterinarian. They are your best resource to ensure the health and well-being of your pets.

By: Pigeon Tyler and Ashley Elliott

Leptospir-what?

received_2030996850485694So what does this have to do with me and my pets? Leptospirosis is zoonotic meaning that it can be transmitted to humans and other animals!
The most common way that this bacterial disease is passed on is through contaminated water, but it can also be passed through soil, mud and direct contact with an infected animal’s urine.
Nowhere is safe from leptospirosis, there have been cases found all over the world! Most infections take place during rainy periods, but it can still be passed along during dry times.
black-rat-300x212Virtually all mammals can be a carrier of leptospirosis. Some animals can be a carrier, but be asymptotic, meaning they show no signs or symptoms. Others will show signs of fever, depression, vomiting, diarrhea, organ failure, jaundice, and coughing. They do not have to have every symptom to be positive for having leptospirosis.
If you are ever concerned that your pet may have leptospirosis or possibly has been exposed to it, please contact your veterinarian. There are blood and urine tests that can be done to test for the infection.

Leptospirosis can be treated once it is detected, but the earlier it is caught the better chance of survival. The pet will typically be placed on IV fluids to help support kidney function, started on antibiotics, and treated for the symptoms that the pet is showing at that time.

 hypokalemia

Prevention is key! There is a vaccine available to prevent the leptospirosis disease. The vaccine can be started as early as 12 weeks of age. It will need to be boostered once in 3-4 weeks after the initial vaccine. After that, it is updated annually.
received_2030996927152353Whether your dog goes camping every weekend or is a stay-at-home pup, we  recommend that every dog is vaccinated, regardless of their lifestyle. Just because your dog stays in the yard doesn’t mean he isn’t at risk. Remember, leptospirosis can be carried by a variety of animals, most of which you can find in your own back yard!
Big or small it, can effect them all!!
By: Leslie Amaral