Salmonella Poisoning in Dogs
Salmonella poisoning, also known as salmonellosis, is the most common type of foodborne illness. It can infect dogs, cats, humans and most other types of animals. The likely sources of salmonella in cats and dogs are eggs, meat and dairy products, along with wild birds and their feces. Salmonella is easily transmitted from one species to another via contact with infected feces, saliva or from a common tainted food source.
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Carriers
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A dog that is a carrier of salmonella might have no signs, but it can still infect others through its feces, saliva or vomit.
Signs
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Signs of salmonellosis in dogs include vomiting, watery diarrhea, increased thirst, fever and abdominal pain.
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Time Frame
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A dog will usually display signs of infection within six to 72 hours of infection.
Treatment
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Treatment includes IV fluid replacement to counter dehydration from vomiting and diarrhea, along with antibiotics in severe cases. If the dog doesn't respond to other treatments, a veterinarian might use salmonella anti-serum to eradicate the bacteria. Recovery can take a few days up to a few weeks; the prognosis is usually favorable for adult animals in good health.
Warning
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Even after treatment and cessation of symptoms, a dog will continue to shed salmonella bacteria in its feces for up to six weeks. Dogs should be kept away from public areas during this time. Protective gear should be used if cleaning up the animal's waste.
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