Talk to your maintenance coordinator about installing or fitting the taps in your school with aerators. Aerators reduce the amount of water flowing from the tap by up to 50%, while maintaining the pressure.
Glucosamine and chondroitin are also often used as an aid in the treatment of spinal disc injuries or post operatively in dogs that have undergone joint surgery. The typical patient that is placed on and responds to glucosamine and chondroitin therapy is a middle aged to older medium to large breed dog.
1 Preformed glucosamine taken as a dietary supplement increases glucosamine levels in joints (7-13).  Chondroitin sulphate â Taken as a supplement, chondroitin sulfate has been successful in increasing the quality and volume of new cartilage in numerous controlled trials over the last 20 years (13-17).