I just ordered 100 spiral leg bands size nine for my silkies. The silkies are just chicks right now but I have a grown turken so I tried putting it on her to practice lol When I put it on her, I had to stretch the whole band out and the wrap it around the turkens leg. It seems like I can adjust the size. When the band was on her leg, I had to tighten it on her leg too. Is that normal?