> they look like paper, but they are a fabric type which dont tear.
And, if they are the "original" tabbands, you can actually write on them. Although I have different colours, I once had a larger than normal Yorkie litter. So, to make it foolproof, when I doubled up on a colour, I made sure that it was a boy and girl with the same colour.
I thought that the new puppy owners would at least know it was the same pup when they came to collect. As one lady chose her new pups name when she chose the pup, I wrote her name on her collar. It was still readable on the day that she was collected.