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850 results for “Disease spread”
Tuberculosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis. The bacterium can invade many organs but mainly the lungs (pulmonary TB). The clinical signs and treatment of TB in dogs and cats are described below.
Necrobacillosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Necrobacillosis is a chronic, sporadic infectious disease of livestock and pets caused by Fusobacterium necrophorum, marked by necrosis of the hooves, subcutaneous tissue, or digestive-tract mucosa. It can spread to internal organs (liver, lungs) forming necrotic foci, and sometimes causes oral or mammary necrosis.
Brucellosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Brucella are small Gram-negative rods; cattle, sheep, and pigs are most susceptible, causing contagious abortion in breeding females. People become infected through contact with infected animals or by consuming their dairy products.
Campylobacteriosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Campylobacteriosis is a reproductive and intestinal infectious disease of livestock and pets caused by Campylobacter (formerly Vibrio). In pets it mainly causes diarrhea; Campylobacter fetus (formerly Vibrio fetus) causes abortion and infertility in cattle and sheep.
Staphylococcal Infection (Staph) in Dogs and Cats: Symptoms, Treatment, and Prevention
Staphylococcal disease is a group of acute or chronic infections caused mainly by Staphylococcus aureus and related species, presenting in many forms such as arthritis, tendosynovitis, pododermatitis, omphalitis, and staphylococcal septicemia. Staphylococcus intermedius is a key cause of canine pyoderma.
Salmonellosis in Dogs and Cats (Paratyphoid): Symptoms, Treatment, and Prevention
Salmonellosis (paratyphoid) is an acute septicemic disease caused by Salmonella. Early signs are gastroenteritis (diarrhea, vomiting) that can progress to nosebleeds and bloody stools. It is zoonotic and can cause abortion in pregnant dogs and cats.
Streptococcal Infection in Dogs: Symptoms, Treatment, and Prevention
Canine streptococcal disease is a zoonotic illness caused by a group of pathogenic pyogenic cocci. Puppies often develop an acute septicemic course through umbilical infection. Bacteremia brings fever, catarrhal to hemorrhagic enteritis, infected inflamed umbilical sites, and joint metastasis causing arthritis, ending in septicemic death.
Pasteurellosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Pasteurellosis is an acute, feverish infectious disease caused by Pasteurella multocida. The acute form is marked by septicemia and hemorrhagic inflammation (historically called 'hemorrhagic septicemia'); the chronic form shows subcutaneous, joint, and organ abscesses, often mixed with or secondary to other diseases. Chickens are most commonly affected, but cats and dogs can also be infected.
Colibacillosis (E. coli Infection) in Dogs, Cats, and Small Animals: Symptoms, Treatment, and Prevention
Colibacillosis is an intestinal infectious disease caused by certain pathogenic serotypes of Escherichia coli and their toxins. It occurs year-round and can affect animals of any age, posing the greatest threat to weaned youngsters.
Leptospirosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Leptospirosis is an acute, systemic bacterial infection caused by pathogenic Leptospira. It is a zoonotic disease (transmissible to people) with rats and pigs as major reservoirs. It is characterized by short-term fever, jaundice, hemoglobinuria, abortion in breeding females, and a bleeding tendency.