The transmission of data from one computer to another, or from one device to another. A communications device, therefore, is any machine that assists data transmission.
In dogs, thyroid disease is almost always hypothyroidism. Hyperthyroidism (overactive thyroid) occurs in cats but is not typically seen in dogs. Unfortunately, an overactive thyroid in a dog is usually a sign of thyroid carcinoma, a cancerous thyroid tumor.
Enlarged lymph nodes or âglandsâ are the most common symptom of lymphoma. Dogs still may feel normal at this point in the disease or they may have vague symptoms. Nonspecific signs may include: 1  Distended abdomen. 2  Lethargy.3  Coughing. 4  Shortness of breath. 5  Fever.6  Poor appetite.nlarged lymph nodes or âglandsâ are the most common symptom of lymphoma. Dogs still may feel normal at this point in the disease or they may have vague symptoms. Nonspecific signs may include: 1  Distended abdomen. 2  Lethargy.