Cost of an iPhone - £400 Cost of a Yukkuri Reimu - £5 or less The Expression of the shop own when you ask for a replacement iPhone because Reimu took it easy on it - Priceless
There are somethings common sense can do , for everything else there's yukkuris.
I have heard stories of people smashing there iPhone underfoot in the stores they bought them from. Asking for a replacement iPhone because your pet took it easy on it sounds reasonable to me in comparison.