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.

What happens if a dog gets Salmonella?

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 take to affect a dog?

A dog that has salmonellosis will most likely begin showing symptoms within the first 72 hours of being infected. These signs include: Fever. Diarrhea.