It is really tricky and you have to be careful not to cut too short and get the quick. They also move their feet and refuse to sit still.

It is best that you get the vet to do it, ask them to show you what to do. I use human nail scissors to do mine although I hate doing it.

There is a great risk that you can harm the ham so I wouldn't try it yourself this first time but they do need doing, they will be uncomfortable and can stop the hamster picking up food to eat.

Sarah