What is generally observed in a dog with roundworm infestation?

A dog with roundworm infestation typically exhibits a "pot belly" appearance and a dull coat. The pot-bellied look is due to the accumulation of worms within the intestines, which can create abdominal distension. This condition is often accompanied by nutritional deficiencies that result in a lackluster or dull coat, as the dog is unable to absorb nutrients effectively due to the presence of the parasites.

In contrast, other health issues associated with dogs may present symptoms like shrunken abdomen and increased appetite, which may indicate different problems such as malnourishment or other types of infections. Swollen lymph nodes and discharge from the eyes are more often linked to immune responses to infections or allergies, rather than specifically to roundworms. Intense itching and redness on the legs often point toward skin conditions or allergies, which are again not characteristic symptoms of roundworm infestation.

Understanding the typical signs of roundworm infestation is crucial for timely diagnosis and treatment, ensuring the health and well-being of the dog.