Aiden is most likely to discuss heartworms in his paper.
Endoparasites, such as tapeworms, flukes, and protozoans of vertebrates, are parasites that reside in the tissues and organs of their hosts.
A filarial worm, or small, thread-like worm, called Dirofilaria immitis, often known as heartworm or canine heartworm, is a parasitic roundworm that causes dirofilariasis. It is transmitted from host to host through mosquito bites.
A slight chronic cough, resistance to exercise, weariness after moderate activity, decreased appetite, and weight loss are all potential heartworm disease symptoms. Dogs who have heartworm disease may eventually experience heart failure and a swollen belly because of an excess of fluid in the abdomen.
To learn more about Endoparasites here: https://brainly.com/question/1136694
#SPJ4