Wednesday, January 2, 2013

Cardiovascular and Circulatory Problems in Dogs

Cardiovascular and circulatory system of dogs are very complicated, and the experience can be affected by a variety of health problems. Dogs that like heart defects, heart disease, anemia, and platelet disorder.

Congenital a heart defect in dogs

Heart deformed inbred in dogs is heart abnormalities in the structure and / or great vessels of the dog. Carrying a defective heart present at birth, and can be hereditary and caused by environmental factors. Because many heart defects in dogs are hereditary, responsible breeding is very important to keep the volume down a dog with a heart defect. It is always such a good idea to have both dogs carefully inspected by a member of the animal before breeding, and health history of their ancestors should ideally be well documented.

The bulk of heart defects that plague dogs restricts blood flow in the heart or vessels dog around the heart. Impaired heart can also stream shot through the heart in a way that does not interfere with normal or abnormal heart rhythm.

Some dogs trah far more vulnerable to certain types of heart defects than others. Newfoundlands, Samoyed, Golden Retrivers, Boxers, German Shepherd Dog, Rottweiler, and the Bulldogs are for example more susceptible to aortic stenosis than other types, while the pulmonic stenosis is most often occur in Bulldogs, Terriers, Chihuahua, Miniature Schnauzers, Samoyed, Beagles, mastiffs , Bullmastiffs, and Keeshonds. Keeshonds and Bulldogs are also prone to tetralogy of Fallot, which is a combination of four different defects. Toy and miniature Poodles, Bichon Frises, Pomeranians, and Malteses high risk for this type of heart defects: patent ductus arteriosus.
Heart disease in dogs

Heart disease in dogs can be caused by many reasons, including infection with bacteria, viruses, and parasites. Some breeds more susceptible to degenerative heart disease than others, and Cavalier King Charles Spaniel that such highly susceptible to heart disease called degenerative mitral valve disease. Breeds big dogs like Great Danes and Doberman dogs on the other side grow cartilage in the development of cardiomyopathy, a heart muscle disease. Sick sinus syndrome is the most common heart disease seen in female Miniature Schnauzers which cause the dog suddenly fainted.


Anemia (Anemia also spelled) is a condition in which the dog suffers lack of red blood cells and / or hemoglobin. Without adequate amounts of red blood cells and hemoglobin, the blood can not carry enough oxygen to the various parts of the dog's body. Dogs can develop anemia, for example, if red blood cell production is too low, for example due to lack of iron. Anemia can also be caused by excessive blood cell damage, which is a case of immune-mediated hemolytic anemia in which the dog's immune system attacks blood cells. When dug up and decided to support trauma looses a lot of blood, the result of course can also be anemic. Low volume of blood loss may be allowed to go for long periods of time is another reason behind anemia in dogs.

Platelet disorder in dogs

Platelet is a cell fragment that is required for the formation of a blood clot right. Platelets also known as platelet. When dogs develop platelet disorder that causes platelet dysfunctional or low platelet levels, the blood will not clot properly, which can cause anything from the common bruise severe blood loss. High abnormal platelet levels are usually no symptoms, but can increase the risk of thrombosis (clot formation in the blood vessels). Von Willebrand disease, and thrombocytopenia are two examples of conditions that can cause excessive bleeding, while Trombositosis is a condition in which the dog has the advantage platelets.

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