Please. Just LOOK at the GWS, FFS. It is fearsome. Try telling it that it aint hard.
Allternatively, you want a dead shark? How much will that cost? A fortune, because it is extremely difficult and dangerous work getting one. The mouse? Any two bob pest control firm will do it.
And one...
This. I'm really not going to vote for anything I could tread on. Sorry, I know. Pound for pound hardness etc but this is a great white shark. It really shouldn't go out to something whose biggest hardness claim to fame is to feature in The Gruffalo.