Tag Archives: common dog diseases

Dog Diseases You Can Catch

There’s no denying the benefits of including dogs in your life, but as is true with all things, there are downsides. One that is often overlooked is the possibility of catching a disease from your pet. Here are a few of the more common ones you should know of.

1. Giardiasis

Giardia is a parasite that causes diarrhea in animals and people. Giardia is transmitted to animals and people through food or water contaminated with stool (poop).

Symptoms for animals and people include diarrhea, greasy stools, and dehydration. People can also have abdominal cramps, nausea, and vomiting. Symptoms can last 1-2 weeks.

2. Hookworm

Dog hookworms are tiny worms that can spread through contact with contaminated soil or sand. Pets can also become infected with hookworms through accidentally ingesting the parasite from the environment or through their mother’s milk or colostrum. Hookworm infections in pets can cause anemia, diarrhea, and weight loss. Severe infections can be fatal.

People become infected with hookworms while walking barefoot, kneeling, or sitting on ground contaminated with stool of infected animals. Hookworm larvae enter the top layers of skin and cause an itchy reaction called cutaneous larva migrans. A red squiggly line may appear where the larvae have migrated under the skin. Symptoms usually resolve without medical treatment in 4-6 weeks.

3. Leptospirosis

Leptospirosis is a bacterial disease of people and animals that is transmitted through contaminated water and urine or other body fluids from an infected animal. It is difficult to detect early stages of leptospirosis in animals, but the disease can lead to kidney and liver failure if left untreated.

People who become infected with leptospirosis might not have any signs of the disease. Others will have nonspecific flu-like signs within 2-7 days after exposure. These symptoms usually resolve without medical treatment, but can reappear and lead to more severe disease.

4. MRSA (Methicillin-Resistant Staphylococcus aureus)

Staphylococcus aureus is a common type of bacteria that is normally found on the skin of people and animals. Methicillin-resistant Staphylococcus aureus (MRSA) is the same bacterium that has become resistant to some antibiotics. Dogs often can carry MRSA without being sick, but MRSA can cause a variety of infections, including of the skin, respiratory tract, and urinary tract.

MRSA can be transmitted back and forth between people and animals through direct contact. In people, MRSA most often causes skin infections that can range from mild to severe. If left untreated, MRSA can spread to the bloodstream or lungs and cause life-threatening infections.

5. Ringworm

Ringworm is a condition caused by a fungus that can infect skin, hair, and nails of both people and animals. Ringworm is passed from animals to people through direct contact with an infected animal’s skin or hair. Dogs infected with ringworm typically have small areas of hair loss and may have scaly or crusty skin; but some pets carrying ringworm have no signs of infection at all. Young animals are most commonly affected.

Ringworm infections in people can appear on almost any area of the body. These infections are usually itchy. Redness, scaling, cracking of the skin, or a ring-shaped rash may occur. If the infection involves the scalp or beard, hair may fall out. Infected nails become discolored or thick and may possibly crumble.

Diana Ruth Davidson,  Westside Dog Nanny,             Certified Professional Pet Sitter,                            Certified by American Red Cross in Pet First Aid

Pet Sitting,  In-Home Dog Boarding, Dog Walking, Overnights in Your Home, Doggie Day Care.

Diana@WestsideDogNanny.com
310 919 9372