They good for the puppy spots,but anything two piece will have a weakness,better off cutting a full size down welding t handle on it,can't see the point hiding a two piece in a rucksack, the fact you will have terriers on couples will give the game away if you somewhere you shouldn't be,lol,I got full set of the fibreglass ones same as gas board round mouth, spade,shovel shop around you get all 3 for less than a hundred,I keep a 6ft fencing graft,mattock/axe head from my german friends and tbar in the truck,builders bucket and a good length of rope,sorted,if it's more than 6ft I sometimes cal