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.
When a dog does show observable signs of having a urinary tract infection, its owner may notice one or more of the following: 1  Frequent urination (pollakiuria) 2  Formation and passage of a large volume of urine (polyuria) 3  Increased thirst/water intake (polydipsia)  Straining to urinate and excessive urgency to urinate (stranguria)