I created this milker especially for Nigerian Dwarf goats whose teats are usually small and harder to milk than standard goats. Most of the milkers out there use syringes for teat cups but those can damage teats. This one uses soft silicone inflations inserted into the teat cups to give the does more comfort and protect against damage to teats. The pump that comes with this milker is the highest quality and requires many less pumps than the cheap pumps found on many milkers. It comes with silicone tube lines for maximum flexibility and valves on the lines to enhance utility.