Calf Fluid Feeder is designed to safely administer colostrum or necessary fluids to combat calf scours and dehydration. This version with its small esophogeal probe is perfect for small breeds such as Jerseys. The bag is made of non-toxic heavy grade plastic. Small tear-shaped tip is designed so probe cannot be inserted into the trachea. The smooth flexible tubing is 48″ long and has a piece of rigid outer tube which slides up and down and which can be placed between the calf’s teeth to prevent the flexible tubing from being compressed. This reusable feeder has convenient loop for hanging. Bag holds up to 2.5 liters. Instructions included. Wt. 6 oz.