
Some worms can be transferred to people, young children or immunosuppressed people are the most susceptible. They are often referred to as intestinal parasites, which can infect adult dogs and nursing puppies. Worms in dogs are a relatively common condition. Depending on the type of parasite, infections could affect the heart and arteries, lungs, intestines, or skin, and side effects might include diarrhea, vomiting, and lethargy. Dogs exposed to contaminated soil or feces, grooming or licking by an infected animal, or contact with mosquitos can result in worms in dogs.
