I ordered this for my 20lb mini goldendoodle. I really like the design (super cute) and thickness. However, there are 2 things I wish were better - 1) It is quite small. I should've ordered M because it's very hard to read. 2) The ring that came with it is also very small, so I could not open to put it on the collar we have for the dog (see photo - it's a solid leather collar with thick buckle).