ulcers

Canine Perianal Fistula or Anal Furunculosis

Filed Under: Dogs, Diseases

Perianal fistulas or anal furunculosis is a chronic, progressive disease characterized by ulceration of the perianal tissue (tissue surrounding the anus) in the dog. The clinical signs of perianal fistulas may be present for years, gradually worsening over time. A fistula is defined as an abnormal passage or communication between an internal organ and the surface of the body or between two organs, and it is typically seen as multiple draining tracts, in this case surrounding the rectum.

Helicobacter Gastritis and Ulcers in the Ferret

Filed Under: Pocket Pets, Diseases, Ferrets

Ferrets are often kept as laboratory animals for the study of Helicobacter mustelae, a bacterium implicated in the development of gastritis and ulcers. Helicobacter species of bacteria have been implicated in disease production in various animals and man. Disease is usually associated with stress.

Stressful situations for the ferret may involve the introduction of a new ferret or pet to the home, moving to a new home, or lack of exercise and playtime when a ferret is constantly kenneled.

Gastrointestional Ulcers in Horses

Filed Under: Horses, Diet & Nutrition

Gastric ulcers may be an important source of gastrointestional problems in foals and adult horses under stress. The prevalence and severity of ulcers in an adult horse will increase as stress increases. A horses with a nervous disposition is more likely to have ulcers than a quiet or easygoing animal. Horses under intense training, such as race horses, tend to have moderate to severe gastric changes and up to 90% of racing horses may be affected.

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