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What Is Canine Salmonellosis
Canine salmonellosis is a group of infections caused by bacteria of the Salmonella genus, which can affect both dogs and people. Dogs pick it up from sick animals, contaminated food and water, or even healthy-looking carrier dogs, and the illness ranges from silent carriage to severe, life-threatening septicemia in young puppies. Signs include fever, vomiting, watery or bloody diarrhea, and rapid dehydration. Diagnosis relies on culture and identification of the bacteria from stool or organs, and treatment pairs antibacterial drugs with fluid and symptom support. Careful food handling and a clean environment are the cornerstones of prevention.
Why Is Your Dog Having Diarrhea
A healthy dog passes formed stool three to four times a day. More frequent, soft, watery, mucus-laced, or bloody stool is diarrhea, a sign of illness rather than a normal variation. Clinically it is split into acute (sudden) and chronic (long-lasting) forms, each with its own common causes.
How to Prevent Gastric Ulcers in Dogs
A gastric ulcer in dogs is a chronic sore between the cardia and pylorus that can penetrate the full thickness of the stomach lining, and most cases trace back to serious illness such as kidney failure or tumors. They arise from stress, drug side effects (especially NSAIDs and steroids, with ibuprofen especially dangerous), excess acid, poor feeding, or toxins and other diseases. Signs include vomit that looks like coffee grounds, belly pain, weight loss, and black tarry stools. Diagnosis uses blood work, X-ray, ultrasound, and endoscopy, and treatment targets the cause while curbing acid with antacids and acid blockers.
Symptoms and Treatment of Gastroenteritis in Dogs
Gastroenteritis is the general name for acute or chronic inflammation of the stomach and intestinal lining. Because dogs and cats are meat eaters, the causes are many, from bacteria, viruses, and parasites to drugs and bad food, so diagnosis must be precise. Most cases show on-and-off vomiting and diarrhea, with foam or yellow bile in the vomit. A vet should treat it early, with care centered on fasting, fluids, nutrition, and stopping the vomiting and diarrhea.