The McCulloch Medical™ Constant Delivery™ Resuscitators have been developed, tested and proven globally over 16 years for use with newborn animals in respiratory arrest or having difficulty breathing. Ideal for use with animals requiring resuscitation in post-trauma, drowning or smoke-inhalation status. Please click on link for instructions: INSTRUCTIONS Clean in 1:20 solution of bleach and water. The McCulloch Medical™ Constant Delivery™ Piglet Aspirator/Resuscitator Kit includes: -Performance-tested Resuscitator -Aspirator Mask -Resuscitator Mask -Carrying Case -Instructions -2 year warranty