Ear Taping
People often ask about how to put up their GSD Puppy's ears. After searching the internet and not finding anything useful, I will attempt to show ear taping.
Start with grey foam pipe insulation. 
Measure peice to the length of the puppy's ear. From inside of the base of the ear to the tip.
Use surgical cement.
Apply glue on the outside part of the foam, and the inside of the ear of the puppy. Allow both to get tacky.
Insert ear foam to the base of the ear and stretch to the top of the ear.
