Dogs can carry harmful bacteria like salmonella which can be transmitted to humans through saliva or faeces Simple hygiene practices can help reduce the risk of infection ...

Cumberland Valley Animal Shelter answers you pet-related questions. Also this week: Are there healthy dog treats?

Dog allergies in humans are triggered by a protein found in their saliva and urine, not their fur. Hypoallergenic dog breeds may produce less dander, but can still cause allergic reactions.