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Inflammation of the Meninges and Arteries Resolved with Steroids in Dogs In dogs, steroid-responsive meningitis-arteritis is characterized by inflammation of the protective membranes surrounding the spinal cord and brain (meninges) and inflammation of the arteries’ walls. This condition leads to alterations in the blood vessels of vital organs such as the heart, liver, kidney, and …
What Is High Blood Pressure in Dogs? High blood pressure in dogs refers to the amount of force exerted by the blood against the walls of the arteries. This pressure is measured in millimeters of mercury (mmHg) and is represented by two numbers: systolic, which measures pressure during heart contraction, and diastolic, which measures pressure …
What are Stomach and Intestinal Ulcers in Dogs? Stomach and intestinal ulcers in dogs refer to erosions occurring in one or more layers of the stomach or small intestines. Gastric ulcers are the most prevalent, followed by those in the duodenum, the initial part of the small intestines. During the process of digestion, the stomach …
Peritoneopericardial Diaphragmatic Hernia in Dogs A peritoneopericardial diaphragmatic hernia in dogs is an inborn abnormality impacting the connection between the pericardium (the double-wall sac encompassing the heart) and the peritoneum (the membrane lining the abdominal cavity). Similar to other hernias, the protrusion of the septum disrupts the adjacent area, specifically the abdomen. Symptoms and Types …
Hernia Between the Pericardium and Peritoneum in Dogs Read More »
What is Hepatozoonosis? Hepatozoonosis in dogs is an infectious illness triggered by a protozoan parasite. There are two primary variants: Hepatozoon canis, transmitted by the Brown Dog tick, and Hepatozoon americanum, transmitted by Gulf Coast ticks. Dogs typically contract the disease by ingesting a tick carrying the parasite or by consuming prey animals infected by …
Atrophic Gastritis In Dogs Atrophic gastritis in dogs is a chronic inflammation affecting the lining of the stomach. It is diagnosed through microscopic analysis of tissue samples, which reveal a reduction in the size and depth of the gastric glands responsible for producing digestive juices. Although rare in most breeds, the Norwegian Lundehund breed exhibits …
What Is Hemangiosarcoma in Dogs? Hemangiosarcoma in dogs is a highly aggressive cancer originating from blood vessels, typically manifesting in the spleen, heart, liver, or skin. Its symptoms vary depending on the affected body systems. Hemangiosarcoma tumors consist of abnormal blood vessels that are fragile, invasive, and prone to rupture, leading to hemorrhaging into body …
Cutaneous Asthenia in Dogs Cutaneous asthenia, also known as Ehlers-Danlos syndrome, is a hereditary disorder that affects dogs, characterized by excessively stretchy and saggy skin. This condition stems from a genetic mutation passed from parents to offspring, resulting in deficient levels of collagen, the essential protein responsible for providing strength and elasticity to the skin …
Papilledema in Dogs Papilledema is a condition characterized by swelling of the optic disk situated within the retina, which connects to the dog’s brain. This swelling exerts pressure on the brain, potentially leading to additional symptoms such as optic nerve inflammation. Inflammation disrupts the eye’s ability to transmit retinal information to the brain. The inflammation …
Swelling of the Optic Disk in the Retina of Dogs Read More »
What Is Heart Valve Malformation in Dogs? Heart valve malformation, known as atrioventricular valve dysplasia (AVD) in dogs, is a condition where the mitral or tricuspid valve develops abnormally, leading to improper closure and blood flow obstruction. This condition stems from developmental issues and results in narrowed valves. Symptoms vary based on the severity of …
