Symptoms of Salmonella Infection in Dogs Dogs who have contracted salmonellosis may be an asymptomatic carrier or may exhibit a range of symptoms, depending on the severity of the infection. A dog that has salmonellosis will most likely begin showing symptoms within the first 72 hours of being infected.
How do I know if my dog has salmonella poisoning?
Dogs and cats that become ill from Salmonella infection generally will have diarrhea that may contain blood or mucus. Affected animals may seem more tired than usual, and may have a fever or vomit. Some cats do not have diarrhea, but will have a decreased appetite, fever, and excess salivation.
How long does salmonella poisoning last in dogs?
Salmonella may persist for a long time after the initial infection, in intestinal epithelia and lymph nodes. Faecal excretion may be continuous during the first week and then become intermittent. The period of excretion is usually 3-6 weeks but there are occasional reports of longer excretion time.
How likely is it for dogs to get salmonella?
Salmonellosis is uncommon in dogs and cats, but they can be carriers of the bacteria. This means that even if the pets don't show symptoms of salmonellosis, they can still shed Salmonella in their stool and saliva and then spread the bacteria to the home environment and to people and other pets in the household.
How quickly can salmonella poisoning develop?
Most people with Salmonella infection have diarrhea, fever, and stomach cramps. Symptoms usually begin six hours to six days after infection and last four to seven days. However, some people do not develop symptoms for several weeks after infection and others experience symptoms for several weeks.
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