I’ll open this for you, Mum!

She may be the smallest, lightest member of the ‘gang of four’ but she can deal with boxes, dragging them along the floor and chewing through at a corner (obviously the easiest place to get her teeth round it) It wasn’t very heavy, the contents only weighed 1Kilo - but she only weighs 4.9K !
I could smell nothing from the outside of the box but they obviously could - doggie treats - in fact whole, dried Sprats - they all love them (see extras)