Question 16: I have been told that my pet needs "Sub Q" fluids and that I should be able to give these fluids at home.  What are Sub Q fluids and how do I give them?

Answer: Sub Q (SQ) fluids is an abbreviation for subcutaneous fluids.  Subcutaneous means under the skin.  SQ fluids usually consist of either sterile Lactated Ringer's solution or sterile 0.9% Sodium Chloride solution.  The purpose of giving SQ fluids is to replace fluids that a pet has lost due to a combination of insufficient fluid intake, illness (vomiting, diarrhea, excessive urination), and normal fluid loss.  The benefits of SQ fluid administration are that SQ fluids are quick and convenient to administer, they do not require hospitalization of the patient, they can be done on an outpatient basis, and the owner can be taught how to perform the procedure at home.  However, SQ fluids are not as efficient or as aggressive as intravenous fluids as a means of rehydrating an animal.  For step-by-step instructions on giving SQ fluids to your pet, see Administration of Subcutaneous Fluids at Home on the Client Handouts page.  As always, follow your veterinarian's instructions carefully and call your veterinary clinic if you have any questions.