canine infectious diseases

Canine infectious diseases are illnesses caused by bacteria, viruses, fungi, or parasites that dogs can catch from other animals, the environment, or contaminated objects. Common examples include parvovirus, which causes severe gastrointestinal issues; distemper, affecting multiple organs; and rabies, a fatal disease transmitted through bites. Vaccinations help protect dogs from many of these diseases. Symptoms vary but often include vomiting, diarrhea, coughing, fever, or lethargy. Prompt diagnosis and treatment are important to improve outcomes and prevent spread. Maintaining good hygiene and regular veterinary care are essential in safeguarding dogs’ health against these infectious threats.