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.
Signs of prostate disorders in dogs are similar in all three conditions: BPH, prostate cancer, and prostatitis. Early signs usually include straining to urinate or have a bowel movement, because the enlarged prostate can squeeze the urethra or push up on the rectum.