The network is generally a private network or a local area network. The NOS offers specialized functions for each connected device and computer. There are a couple operating systems, such as Mac OS and UNIX, that provide a built-in networking functions.
Medications that Cause Constipation. 1  Antihistamines. Antihistamines are prescribed for treatment of allergies in dogs. 2  Antacids. Antacids are used under the direction of a veterinarian for the treatment of stomach disorders, ulcers, heartburn and to lower high phosphorous levels in dogs with kidney failure. 3  Diuretics.
1 Some over-the-counter antihistamines and some prescription antihistamines can cause drowsiness. 2  Be sure you know when it's safe to use them. 3  Don't drink alcohol while taking antihistamines. 4  Don't take antihistamines without your doctor's approval if you're pregnant, trying to get pregnant, or nursing.ome can cause drowsiness or sedation, however. There are newer antihistamines available that don't cause as much drowsiness. These include the the prescription drug Allegra (fexofenadine), and Zyrtec (cetirizine) and Claritin (loratadine), which are now available without a prescription. Sedating Antihistamines.