Intestinal parasites can affect a dog’s health even before symptoms become obvious. Hookworms and roundworms in dogs are common parasites that may cause diarrhea, weight loss, vomiting, weakness, and a dull coat. Dogs often become infected through contaminated soil, feces, or by ingesting parasite eggs from their environment. Regular fecal testing helps detect these infections early and ensures proper treatment. Atlas Pet Hospital offers guidance on identifying symptoms, understanding how parasites spread, and following effective deworming and prevention strategies, helping pet owners protect their dogs from discomfort and support long-term digestive health and overall well-being. https://atlaspethosp.com/client-resources/interactive-animal/canine/digestive/intestine/hookworms/