As some of you may remember, we have just got a little terrier collie cross from Many Tears. We have had her 3 weeks now. When we first got her, she had a size 1 collar with a lot of room to grow! On the weekend she upgraded to a size two, and I think we will soon be on a size 3. I can't believe how quick they grow!! She is also starting to lose one of the turnovers on one ear, so she may have one standing straight, one turned over - very cute!