University > General Health Topics > Infectious Diseases
Infectious Diseases
Infectious diseases in dogs are caused by bacteria, viruses, fungi, or parasites and can spread through direct contact, contaminated surfaces, insect vectors, or bodily fluids. Some infections, like kennel cough, cause mild symptoms, while others, such as rabies and parvovirus, can be fatal. Preventive strategies like thoughtful vaccination, parasite control, and good hygiene are essential for reducing infection risk and protecting overall health.
Last Reviewed Date: 01/02/2026
Contents
Health Conditions
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Therapeutic Interventions
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At a Glance Apoquel/ Oclacitinib) (JAK Inhibitor) is an oral medication that reduces inflammation and itching in allergic dogs. While highly effective, some holistic veterinarians raise concerns about its immune-modulating effects and prefer long-term dietary and environmental allergy management. Connecting the Dots |
Lifestyle Strategies
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Food Component Groups
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Follow the Research
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| Vitamin C in Health and Disease: A Companion Animal Focus | At a Glance This 2020 review article, published in Topics in Companion Animal Medicine, examined vitamin C in the health and disease of dogs and cats. The authors summarize evidence that while dogs and cats can produce their own vitamin C, levels fall during illness, raising interest in supplementation as a low-cost, low-risk therapy to support critically ill patients. Connecting the Dots |
Blog Articles
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