Heartworm is a long, string-like parasitic worm that has the scientific name Dirofilaria immitis. It earns its common name by living in the host’s heart, lungs, and blood vessels. Heartworm can cause severe lung disease, heart failure, organ damage, and death. It is transmitted only through mosquitoes

Many diseases of people also occur in pets. A problem that is common in people, dogs, and cats is heart disease. While these disorders have some things in common, many ailments of the heart in pets are completely different than what occurs in people. Recent surveys have shown that 11% of all dogs have

How to Prev­ent and Remove Ticks Lyme disease is a top concern for dog owners who enjoy walking with their dog in grassy and wooded areas. Transmitted by deer ticks, Lyme disease can result in fever, joint lameness, fatigue, and general discomfort for your pet. While treatment is available, Lyme disease

Leptospirosis is a re-emerging disease. This bacterial disease most commonly causes liver and kidney problems in dogs, but can also cause lung, pancreas, and eye symptoms. It is a zoonotic disease, meaning it can be transferred from animals to people, in fact, it is the most common zoonotic disease in

There are signs to look for when your pet is experiencing pain. Together you and your veterinarian can identify and help your pet with pain that may be present. The issue of pain in animals is so critical that the American Animal Hospital Association (AAHA) teamed up with the American Association of

Identifying the signs of sickness in a dog can be challenging, even for the most vigilant pet owners. Since a sick dog is unable to verbally communicate what hurts, pet owners must pay close attention to identify the signs of illness. Subtle changes in behavior or appetite may be symptomatic of an underlying

As veterinary medicine advances, dogs are living longer and longer. With advancing age, more geriatric diseases are becoming prevalent. Problems with vision, such as cataracts, glaucoma, and keratitis, are common. Many of these problems occur so gradually that some people don't know they have a blind

The H1N1 or swine flu epidemic has many people concerned. It certainly holds the potential for severe, worldwide disease in humans. Currently, most cases in the U.S. have not been as serious as in other countries. Flu viruses commonly mutate though, and even a small mutation could increase the pathogenicity

Glaucoma is typically a disease affecting middle- age to older pets. The symptoms can be very insidious in that they may not be noticeable at first, but eventually you may see a red eye or a dilated pupil, and ultimately, as the disease progresses, you can see that the eyeball is larger than normal. Glaucoma

On February 14, 2011 IDEXX Research Laboratories confirmed that the 2009 H1N1 influenza virus was present in two cats from the same Wisconsin home. The cats were treated at an emergency veterinary hospital for severe respiratory distress. The owner of the cats had been experiencing flu-like symptoms. The

Dogs occasionally develop a red eye. The redness may be in the white of the eye, in the clear part of the eye called the cornea, or within the eyeball. There are many causes of a red eye, but all ocular diseases should always be considered an urgent matter, and be checked immediately by a veterinarian. Evaluation A

Symptoms of ear disease are shaking the head, scratching at the ears, discharge from the ear canal, odor from the ear, or redness of the ear flap or entrance to the ear canal. Your pet may be tilting their head to one side although it's important to point out that there are causes for this other than

Dogs are taken to the veterinarian for skin problems more than any other reason. Most often they are itchy and that itchiness is typically due to allergies. The text of canine and feline dermatological diseases is large because there are hundreds of skin diseases, however, it can help to start with some

There are several options for protecting dogs against canine Lyme disease. One option is vaccination, which may be the best choice for pets who live in an endemic area. Annual vaccination is an affordable means of protecting pets against this disease, which can have serious health implications. Some

Puppies are happy and full of energy, running, wrestling, and playing so much that we often wish we had that much energy! But when that puppy is not happy, when it is lethargic and limping, then a visit to the veterinarian is in order. There are several orthopedic diseases that affect young dogs. Osteochondrosis

Canine hip dysplasia is the abnormal formation of the hip joint and one of the leading causes of rear leg lameness in dogs. Hip dysplasia is most prevalent in larger breed dogs, especially German Shepherds, Golden Retrievers, Labradors, Saint Bernards and Rottweilers. On the other hand, hip dysplasia