Thank you 🥰 it is the only way I can keep track of their weights. It’s important to know if they are gaining weight daily, especially being premature as some of them aren’t quite strong enough to feed on mum properly, so I have to top them up a little with formula milk 😊. Usually I can tell them apart, but they are so similar in markings, plus there’s 12 of them which makes it much harder, so the easiest way is to give them a coloured collar each . I hope you are well 😃