Feline Immunodeficiency Virus (FIV) is a virus specific to the cat family. It was first recognized in the mid 1980's and it has been found in cats worldwide. Although widespread, it is not a common infection in cats. Only 1-5% of cats show evidence of exposure to the virus. In some cats exposure to the virus leads to clinical signs and symptoms that result in deficiency in the immune system.
FIP is associated with a viral infection called feline coronavirus. There are many different strains of feline coronavirus, which differ in their ability to cause disease. Feline enteric coronavirus strains can mutate to the more harmful type of virus and cause FIP disease. Many of the clinical signs of FIP are vague and occur with other diseases found in cats. Most cats will develop the wet or effusive form of FIP, which refers to the accumulation of fluid in body cavities; fluid may accumulate in the abdomen. Unfortunately there are no laboratory tests available that can distinguish between the enteric coronavirus and the FIP-causing strains.
Feline leukemia virus is a virus that infects cats and can cause a variety of diseases in addition to leukemia. It suppresses the immune system and makes cats susceptible to infections and disease, including causing cancers. It is transmitted between cats through the exchange of bodily fluids, although usually an extended period of contact is necessary. It is easy to diagnose, but there is no cure for it. There is a vaccine available that is recommended based on a cat's lifestyle and risk factors.
The term panleukopenia means a decrease in the number of all of the white blood cells in the body. Feline panleukopenia virus is present in all excretions, particularly the feces, of infected cats. Cats typically experience depression or listlessness which may progress to collapse. Vomiting and diarrhea are frequent and the diarrhea may contain blood. Dehydration and secondary infections can easily occur. Antibiotics are ineffective against viruses, but are helpful in controlling the secondary bacterial infections that commonly occur. Vaccination is important to protect cats from this destructive virus.
Flea and tick prevention consists of a variety of products used to control flea and/or tick infestations on your pet and to prevent infestations inside the home. Fleas and ticks can be found worldwide. Fleas can live in many climate zones, but they prefer humid and shady areas, such as under leaf litter. Ticks can also live in many climate zones, and prefer humid and shady environments, especially areas with woods, shrubs, weeds, and tall grasses. Prevention is key to avoid infestations in your home, severe allergic reactions (in both pets and people), and to prevent disease. Many flea and tick preventives are available. Your veterinarian will help you find an appropriate product that works best for your and your pet.
Giardiasis is an intestinal infection in humans and animals, caused by a microscopic protozoan parasite. The parasite occurs worldwide and is a common cause of "Traveler's Diarrhea" in people. Outdoor enthusiasts who inadvertently consume contaminated water may develop "beaver fever", which is another name for giardiasis in people.
Heartworms (Dirofilaria immitis) are a blood-borne parasite that reside in the heart or adjacent large blood vessels of infected animals. Recent studies of cats with heart and respiratory diseases have found an incidence of heartworms that is far greater than previously thought. Veterinarians now strongly recommend that all cats receive year-round monthly heartworm preventives in areas where mosquitoes are active all year round.
Heartworms are a blood-borne parasite called Dirofilaria immitis that reside in the heart or adjacent large blood vessels of infected animals. There is no drug approved for treating heartworms in cats. Veterinarians now strongly recommend that all cats receive year-round monthly heartworm preventative in areas where mosquitoes are active all year round.
Heartworm disease or dirofilariasis is a serious and potentially fatal disease. It is caused by a blood-borne parasite known as Dirofilaria immitis. Treatment usually consists of several parts including an injectable drug to kill adult heartworms, antibiotics, and treatment to kill microfilaria. There is some risk involved in treating dogs with heartworms, although fatalities are rare.
Hepatozoonosis is a disease caused by a protozoan (a small, microscopic organism) known as Hepatozoon. There are two species that cause hepatozoonosis, Hepatozoon canis and H. americanum, and there are differences in the course of disease and treatment depending on which species is the cause of the disease. Both species are spread by ticks; the most effective method to prevent hepatozoonosis is the regular use of an effective tick prevention.