No-two
Very Well-Known Member
If I've only got a very small number of mice to cull I'll break necks by using "the pen method" but I generally don't like messing about with rodents and only cullwhen theres sufficent need for the gas chamber, in which case I generally allways gas, gas is much easier as I can have a tub of rodents in the gas chamber and continue on with what I was doing in the rodent shed.