The completely redesiged AMG Series Sow catheters with our patented membrane, foam tip end and new rubber plug adapter is the ULTIMATE in artificial insemination for Swine.  The AMG Bottles made especially for the AMG catheters fit on the outside of the catheter make it much easier to deploy the membrane.  Gilt rods are also available for future orders.  Check out our complete products list at "abrods.com"