Lyme Disease

Lyme disease is a bacterial disease spread by ticks. While it is most prevalent in the Northeastern U.S., it has been found in all but a few states as well as other parts of the world. The name has nothing to do with fruit, but comes from the place where the disease was first reported, Lyme, Connecticut. Lyme Disease affects people and dogs. It is rare in other domestic animals.
Lyme Disease Lyme Disease
How Lyme Disease is Spread
Lyme disease is caused by the bacteria Borrelia burgdorferi. It is transmitted to people and dogs by the bite of ticks, most commonly the black-legged deer tick. Wooded, brushy areas outdoors are likely locations for these ticks. The tick lives by attaching to a host and feeding on blood. While attached, it can spread Lyme disease through its saliva. Research has shown that in most cases, the disease is not transmitted until the tick has been attached for 48 to 72 hours. Lyme disease is not spread directly from one person to another or from a dog to a person. However, new research has shown that birds have been responsible for spreading ticks. View the video below to learn more!

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The first symptom in people is usually a red, bulls-eye shaped rash, which appears a few days to a week after exposure. The rash may be accompanied or followed by fever, headache, fatigue, and muscle aches. Without treatment, the disease can progress and cause swollen and painful joints, meningitis, and heart problems. Doctors can often diagnose Lyme disease based on a physical examination, but laboratory tests can be helpful.

Symptoms in Dogs
As in humans, a rash may appear around the tick bite soon after infection. Unfortunately, this is much less noticeable since it may be hidden by fur. Other symptoms are fever, lethargy, swollen lymph nodes, loss of appetite, and limping. Some infected dogs do not show any symptoms. The disease can cause inflammation of the kidneys, especially in Labrador Retrievers, and can damage the heart and nervous system in later stages. Some cases of Lyme disease in dogs can be detected on a physical exam, but tests of blood or joint fluid are often needed.

Treatment
Both people and dogs are treated for Lyme disease with antibiotics like Doxycycline. Additional medications may be prescribed to help with pain and inflammation. Treatment may take a month or longer, and is most successful when started within a few weeks of infection. It is possible for the organism to remain in the body long-term, leading to periodic flare-ups.

Preventing Lyme Disease
Whenever possible, avoid areas likely to be infested with ticks. If you do enter tick-infested areas, wear a long-sleeved shirt and tuck your pant legs into your boots or socks. Light colored clothing can make it easier to spot ticks. Tick repellents are beneficial to protect people and pets just be sure to read the label carefully and follow all safety precautions. Your veterinarian can recommend some excellent tick control products that are safe for dogs. After leaving a tick-infested area, check yourself and your dog carefully for ticks.

Attached ticks can be removed using tweezers or inexpensive tick removal tools. To remove a tick, it should be grasped as close to the skin as possible and pulled straight out. Applying insecticide or a hot match to the tick is not a good practice because it may actually increase the amount of disease-carrying saliva released by the tick. After the tick has been removed, cleanse the area with antiseptic soap and wash your hands thoroughly. Let your doctor know if you have been bitten by a tick. Some physicians recommend antibiotic treatment of tick-exposed people even before any symptoms occur.

A vaccination against Lyme disease is available for dogs. It is recommended for dogs living in areas where the disease is prevalent. Check with your veterinarian to see if your dog should be vaccinated. Unfortunately, there is no vaccine currently available for people.

Rabies Remains A Worldwide Threat!

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Rabies! Instantly we picture a wild animal or even a domestic dog, foam slathering from its mouth as it prepares to attack. This killer virus raises its head every year always waiting for an opportunity to strike. Modern medicine has come close to eradicating this disease, but it’s not gone yet!

In North America, we are extremely lucky. Vaccinations have practically eliminated the threat of rabies from our domestic animals.

Ongoing programs using oral rabies vaccines for wildlife are attempting to halt the spread of rabies among raccoons, skunks and foxes. Texas has concentrated the program of baiting the oral rabies vaccines in the counties along the border of Mexico with great success.

But if we have done such a great job, then why should we continue to be concerned and vaccinate our pets? Are we still in danger from our ancient foe?

The simple answer is a resounding YES!

According to the Alliance for Rabies Control, 55,000 people die from rabies each year around the world, mainly in Asia and Africa – an unfortunate statistic – because with appropriate medical care, rabies in humans is 100% preventable.raccoon Rabies Remains A Worldwide Threat!

An even sadder fact is a large percentage of deaths are children. More than 100 children die from rabies worldwide every day. Overall, one person is killed by this disease every 10 minutes!

Rabies is a viral disease that can affect any warm-blooded animal; however, our close association with dogs brings this killer home to our families.

After development of an effective vaccination program for our pets and a post-exposure rabies vaccine for people, rabies cases in humans began to drop significantly in Western countries.

Within the last decade, less than three-dozen people have died from rabies in the United States. The majority of these deaths were attributable to bat or dog bites from outside the United States. This dramatic decrease has prompted the CDC to announce canine rabies is “extinct” in the U.S.

“There are many people today who remember rabid dogs in the streets of their neighborhoods,” says Dr. Sandy Norman, a veterinarian with the Indiana Board of Animal Health. She warns that pet owners should continue vaccinating their pets, especially in light of the CDC announcement.

“It is only through continued vigilance that we will maintain that status,” she says. “There is a huge reservoir of rabies among wildlife and it is not unimaginable that those strains could infect our pets.”

Additionally, world travel could allow someone to unknowingly bring home a rabid pet. Recently, several British animal rescuers underwent prophylactic rabies vaccines. A puppy imported from Sri Lanka bit all of them and later, was found to be rabid.

Here in the United States, more than 20,000 prophylactic doses of human rabies vaccines are given annually.

To help keep this disease in the public eye, the Alliance for Rabies Control, a charity created in the United Kingdom, enacted World Rabies Day. The goal is to eradicate terrestrial rabies as quickly as possible.

World Rabies Day, held each September, is designed to raise awareness and help people understand how they can help eliminate this threat.skunk Rabies Remains A Worldwide Threat!

Four hundred thousand people from around the world participated in the first World Rabies Day in an effort to raise knowledge and understanding. Additionally, leading U.S. veterinary associations and pharmaceutical companies, like Merial and Novartis are all contributing to the cause.

Keeping yourself safe from rabies is easy by following a few simple steps:

First, follow your veterinarian’s guidelines as well as your local ordinances with regards to vaccinating your pet. Laws vary from state to state so be sure you understand your responsibility.

Second, avoid contact with wildlife. Rabies still exists in wild animals. Never attempt to remove a wild animal from your property without professional help.

Be especially wary of bats. Most human rabies cases in North America are the result of a bat bite.

Finally, the Alliance asks that you tell your friends how rabies impacts lives around the world. Encourage neighbors and fellow pet owners to vaccinate all of their pets.

Rabies can be controlled and potentially even eliminated in many parts of the world, but as Dr. Norman says, “Continued vigilance is essential.”

Heartworm Disease

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Heartworm Disease is a potentially life-threatening parasitic infection. Found worldwide, it infects wild and domestic dogs, sea lions, ferrets, and cats. In rare cases it can infect other animals and humans.

heartworm disease Heartworm Disease

How Pets Get Heartworms
Heartworm Disease is caused by a worm, Dirofilaria immitis, and spread by mosquitoes. When a mosquito feeds on an infected animal, usually a dog, it ingests microscopic larvae in the blood. These microfilaria mature in the mosquito for about two weeks. When the mosquito bites a susceptible animal the infectious larvae are injected into its tissues. They migrate through the animals body, maturing into adult worms over a period of months. The adult worms live in the heart and major blood vessels where they reproduce to create new microfilaria. The time from infection to appearance of microfilaria is about six months.

Dogs are highly susceptible to heartworm infection, while it is much less common in other domestic animals such as cats and ferrets.

In the United States, heartworms are found in all 50 states but are most common along the Atlantic and Gulf coasts and near the Mississippi River

What the Disease Does
The severity of the disease is related to the number of adult worms present. Adult worms cause inflammation of the blood vessels and the lungs. The disease can progress to heart failure, liver failure, and rupture of major blood vessels. Dogs with heartworms do not always show symptoms, especially in the early stages of the disease or if only a few adult heartworms are present. When symptoms do occur, they include coughing, tiring easily during exercise, difficulty breathing, fluid in the abdomen, fainting, and death.

Symptoms in ferrets resemble those in dogs. Symptoms in cats include coughing, difficulty breathing, vomiting, loss of appetite, lethargy, and seizures. Cats and ferrets may die without exhibiting any symptoms.

How Heartworm Disease is Diagnosed
Adult heartworms can be detected with a simple blood test. Pets that test positive should undergo additional testing to determine the stage of the disease. Recommended procedures include a blood screen for microfilaria and chest x-rays. Prior to initiating treatment, dogs should have a complete blood panel. EKGs, echocardiograms, and angiograms may also be recommended.

Treatment for Heartworm Disease
Dogs are treated with drugs that are able to kill the adult heartworms, but are also potentially fatal for the dog. Therefore, treatment is performed in the hospital where the dog can be carefully monitored and treated for toxicity if necessary. Treatment may need to be repeated more than once, and can be quite costly. Dogs that initially test positive for microfilaria undergo a second stage of treatment. Treatment for microfilaria is not as dangerous and is usually given on an outpatient basis, three to six weeks after treatment for adult worms.

Successful treatment is confirmed by testing again for adult worms and for microfilaria.

Complications are more common in cats and ferrets treated for adult heartworms, so it is sometimes safer to wait for the worms to die naturally. Anti-inflammatories and other medications may be used to control symptoms. These pets rarely develop microfilaria, but those that do can be treated similarly to dogs.

Preventing Heartworm Disease
Fortunately, effective preventive medications are available to protect dogs, cats, and ferrets. Most are given monthly and can be started as early as 4-6 weeks of age. Pets started on preventive medications before six months of age are tested after they have been on the medication for at least six months. Pets that begin heartworm prevention after six months of age should be tested before the preventive is given the first time, and again after six months. Annual retesting is recommended by most veterinarians. Preventive is given seasonally in some parts of the U.S., but year-round in temperate areas. If a dose is missed, its best to give it as soon as possible and check with your veterinarian about the need for a heartworm test.

Rabies Update- Still World Wide Threat

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Rabies! Instantly we picture a wild animal or even a domestic dog, foam slathering from its mouth as it prepares to attack. This killer virus raises its head every year always waiting for an opportunity to strike. Modern medicine has come close to eradicating this disease, but it’s not gone yet!

In North America, we are extremely lucky. Vaccinations have practically eliminated the threat of rabies from our domestic animals.

Ongoing programs using oral rabies vaccines for wildlife are attempting to halt the spread of rabies among raccoons, skunks and foxes.

But if we have done such a great job, then why should we continue to be concerned and vaccinate our pets? Are we still in danger from our ancient foe?

The simple answer is a resounding YES!

According to the Alliance for Rabies Control, 55,000 people die from rabies each year around the world, mainly in Asia and Africa – an unfortunate statistic – because with appropriate medical care, rabies in humans is 100% preventable.

An even sadder fact is a large percentage of deaths are children. More than 100 children die from rabies worldwide every day. Overall, one person is killed by this disease every 10 minutes!

Rabies is a viral disease that can affect any warm-blooded animal; however, our close association with dogs brings this killer home to our families.

After development of an effective vaccination program for our pets and a post-exposure rabies vaccine for people, rabies cases in humans began to drop significantly in Western countries.

Within the last decade, less than three-dozen people have died from rabies in the United States. The majority of these deaths were attributable to bat or dog bites from outside the United States. This dramatic decrease has prompted the CDC to announce canine rabies is “extinct” in the U.S.

“There are many people today who remember rabid dogs in the streets of their neighborhoods,” says Dr. Sandy Norman, a veterinarian with the Indiana Board of Animal Health. She warns that pet owners should continue vaccinating their pets, especially in light of the CDC announcement.

“It is only through continued vigilance that we will maintain that status,” she says. “There is a huge reservoir of rabies among wildlife and it is not unimaginable that those strains could infect our pets.”

Additionally, world travel could allow someone to unknowingly bring home a rabid pet. Recently, several British animal rescuers underwent prophylactic rabies vaccines. A puppy imported from Sri Lanka bit all of them and later, was found to be rabid.

Here in the United States, more than 20,000 prophylactic doses of human rabies vaccines are given annually.

To help keep this disease in the public eye, the Alliance for Rabies Control, a charity created in the United Kingdom, enacted World Rabies Day. The goal is to eradicate terrestrial rabies as quickly as possible.

World Rabies Day, held each September, is designed to raise awareness and help people understand how they can help eliminate this threat.

Four hundred thousand people from around the world participated in the first World Rabies Day in an effort to raise knowledge and understanding. Additionally, leading U.S. veterinary associations and pharmaceutical companies, like Merial and Novartis are all contributing to the cause.

Keeping yourself safe from rabies is easy by following a few simple steps:

First, follow your veterinarian’s guidelines as well as your local ordinances with regards to vaccinating your pet. Laws vary from state to state so be sure you understand your responsibility.

Second, avoid contact with wildlife. Rabies still exists in wild animals. Never attempt to remove a wild animal from your property without professional help.

Be especially wary of bats. Most human rabies cases in North America are the result of a bat bite.

Finally, the Alliance asks that you tell your friends how rabies impacts lives around the world. Encourage neighbors and fellow pet owners to vaccinate all of their pets.

Rabies can be controlled and potentially even eliminated in many parts of the world, but as Dr. Norman says, “Continued vigilance is essential.”

Leptospirosis

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Leptospirosis Leptospirosis Leptospirosis is a bacterial disease that affects both humans and animals and can cause serious symptoms. Vaccination of dogs and the use of common sense precautions can reduce the risk of exposure for you, your family, and your pets.

How Leptospirosis is Spread
People and dogs are exposed to the Leptospira bacteria via contact with infected urine or contaminated water, food, or soil. Wild animals and rodents are the natural source, but dogs and other domestic animals spread the disease too. The bacteria can enter the body by being swallowed, through contact with mucous membranes such as the eyes, mouth, or nasal passages, or through contact with broken skin.

Leptospirosis is found all over the world but is particularly problematic in warm, tropical climates. Sewer workers and people who work with animals or on farms are at higher risk for exposure. Many people and dogs contact the Leptospira bacteria by drinking or swimming in contaminated water while camping or engaging in outdoor water sports.

Symptoms in People
Symptoms appear within a few days or weeks after exposure and include a high fever, headache, chills, muscle aches, vomiting and/or diarrhea, abdominal pain, skin rashes, or jaundice. The disease can cause severe damage to the kidneys or liver, difficulty breathing, or meningitis. Because many of these symptoms are also seen in other more common illnesses, blood and urine tests are needed for diagnosis. Information given by the patient about possible exposure is also very helpful.

Symptoms in Dogs
Symptoms in dogs include fever, vomiting, dehydration and increased thirst, unwillingness to move, and jaundice. However, some dogs do not show any symptoms. Leptospirosis can progress to severe disease of the kidneys or liver, and can be fatal. Blood and urine tests are useful in diagnosis.

Treatment
Leptospirosis is treatable in both pets and people but may require hospitalization. The bacteria are directly treated using antibiotics like Penicillin or Doxycycline and additional medications are used to reduce the symptoms. Intravenous fluids are helpful to reverse dehydration cause by vomiting or diarrhea. The key to effective treatment is prompt medical attention, before the bacteria has a chance to damage the kidneys and liver.

Preventing Leptospirosis
Dogs should be routinely vaccinated against the Leptospira bacteria. Unfortunately, there are many subtypes of the bacteria and vaccination against one subtype will not protect against another. Talk to your veterinarian about the most effective vaccine for the subtypes prevalent in your area.

Avoid drinking or swimming in water that is likely to be contaminated with wild animal urine. Discourage dogs from drinking this water as well.

Control rodents and clean up areas where mice and rats have urinated.

Wear protective clothing if working with contaminated soil or other material on farms, in sewers, or during rodent control. Wash your hands after handling animals or potentially contaminated material.

Rabies

raccoon2 300x233 RabiesRabies is the most infamous disease that can be passed from animals to people. It has been the subject of so many novels and movies that it can be difficult to separate fact from fiction. Knowing the truth about rabies can help you protect your dog and your family from this deadly disease.

What is Rabies?
Rabies is caused by a virus that attacks the nervous system. It infects all warm-blooded animals, including people and is almost always fatal. In the United States, human cases of rabies are rare, only a few each year. The risk is still present though, since rabid animals are found in most states.

How Is It Spread?
More than 90% of reported cases of rabies today in the U.S. occur in wild animals. The species most likely to carry rabies include raccoons, skunks, foxes, bats, and coyotes. Even though rats have been targeted as a major source of rabies in fictional stories, they are actually very unlikely to harbor the disease. The number of cases in domestic animals is small but still represents a significant risk, since people are more likely to come into physical contact with them.

Rabies is usually transmitted via the saliva as a result of a bite from an infected animal. The virus enters the nerves near the site of infection, and travels through the nervous system to the brain over a period of weeks or months. Symptoms occur once the virus reaches the brain. This is also the time when the saliva becomes infectious.
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Rabies in Animals
Animals with rabies often exhibit behavioral changes. Wild animals may act friendly, groggy or unafraid of people. Pets may act fearful or agitated. Other symptoms include excessive salivation, difficulty swallowing, lack of coordination, and paralysis. The only accurate tests for rabies in animals are performed postmortem. Animals suspected of rabies are euthanized rather than treated, because there is no cure.reddogface Rabies

Rabies in People
The symptoms of rabies in people are similar to those in animals. People with rabies are kept as comfortable as possible in the hospital, but there is no effective treatment for the disease.

Rabies Prevention
Fortunately, this terrible disease can be prevented. Here are some of the ways you, your family, and your dog can stay safe.

  1. Vaccinate your pets regularly, even if they live indoors. Vaccines are available for dogs, cats, ferrets, and horses. Vaccinated pets act as a buffer zone between rabid animals and you. If your unvaccinated pet bites someone or is bitten by a wild animal, he may be subject to a lengthy and costly quarantine.
  2. Help minimize the stray animal problem in your community. Have all of your pets spayed and neutered. Call your local animal control agency to remove strays in your neighborhood.
  3. Avoid contact with wild animals. Do not feed wildlife or allow your dog to chase or hunt wild animals. Keep garbage and pet food inside or in secure containers. Never try to keep a wild animal as a pet, or nurse a sick one back to health. Instead, contact a wildlife rescue agency for assistance.
  4. If your dog is bitten by a wild animal, seek veterinary care right away.
  5. If you are bitten by a wild animal or an unvaccinated pet, wash the area thoroughly with soap and water. Seek medical attention immediately. Be able to provide your doctor with the location of the incident, the type of animal that bit you, how the bite occurred, and whether the animal has been captured. Treatment immediately after exposure is extremely effective. Dont be scared away by horror stories about countless shots in the stomach the current procedure is much less unpleasant than it used to be, and is certainly preferable to risking the disease.

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