Hey guys I have my Doberman puppy(4 1/2 Months old) now for 1 month and been posting since then. His ears were standing just after 1 night. They stand pretty good but I noticed that his ear tips are touching in the middle when he’s on alert. I used bumpers for about 7 days and they still touch.At the beginning I used a bridge for about 7 days but I found it better without it so I didn’t use it anymore as he puts his ears by himself in that position. Should I post with bumpers again or is there another technique?