There are many types of mites that infect dogs, cats, and other animals.  Mites are microscopic arthropod parasites that, for the most part, infect the skin or mucous membranes.  Mites can even be present on birds and reptiles.  The … [Read more...]

Luxating patella is a condition where the kneecap (patella) moves out of its normal position.  Luxating patella is one of the most common knee joint abnormalities of dogs, but it is only occasionally seen in cats.  It may affect one or both … [Read more...]

A liver shunt is also named a PSS, portosystemic shunt, portacaval shunt or portosystemic vascular anomaly. This abnormality occurs when a pet's venous blood from the intestine bypasses the liver. In the normal pet, blood vessels pick up … [Read more...]

Leptospirosis is a serious, life-threatening disease caused by a spiral shaped bacteria.  Dogs, cats, other animals and even people can be infected through exposure to urine, bite wounds, ingestion of infected flesh, or contact with contaminated … [Read more...]

Hypothyroidism is the natural deficiency of thyroid hormone and is the most common hormone imbalance of dogs. This deficiency is produced by several different mechanisms. The most common cause (at least 95% of cases) is immune destruction of the … [Read more...]

Hookworms are small, thread- like parasites of the small intestine where they attach and suck large amounts of blood.  These parasites are found in almost all parts of the world, being common in dogs, and occasionally seen in cats. Symptoms … [Read more...]

Hip dysplasia is a congenital disease that, in its more severe form, can eventually cause lameness and painful arthritis of the joints. It is caused by a combination of genetic and environmental factors. It can be found in many animals and, rarely, … [Read more...]

Heartworm has been diagnosed in dogs in all parts of the world and is actually very common. This may be due to the fact that heartworm has a virtual 100% prevalence rate in unprotected dogs living in highly endemic areas. Heartworm, also known as … [Read more...]

Gastric Dilation Volvulus (GDV) is a life threatening, acute condition that requires immediate medical attention.  Certain breeds are more prone to this condition: Boxers, Great Danes, Standard Poodles, Saint Bernards, Irish Setters, Dobermans, … [Read more...]

A common parasite, fleas are found in almost every area of the world and can be found on dogs, cats, and many other mammals. They survive year to year even in cold climates because they live on pets, in buildings, and on wild animals. There are … [Read more...]