The Big Cheese All-Weather Block Bait - 10g x 30 Kills Mice and Rats Damp-Proof, Weather-Resistant, Blue Difenacoum

It kills mice in my garage quite effectively. It's quite good value for money, a box of 30 blocks will last me about 3 months but I do live in the country so tend to get more than my fair share of mice.I've been using these blocks for about a year, the damage caused by mice chewing things up has reduced considerably and I haven't found a nest for months.We did have some mice in our loft so put half a dozen blocks up there. Within a couple of days no more mice running about in the loft. They'd only eaten one block so left the rest for my next unwelcome visitors.

No dead rats yet, but no live ones either? Have they gone home to die?

Put it down and after the first night it’s been nibbled on, we haven’t seen any dead mice, but we have stopped hearing the one we originally got it for, which we could hear scratching in the flood/skirting board! So hopefully it’s gone.

Seems to have got rid of the little blighters. Live with fields behind me and every year I have some sort of animal(s) running around like loonies with clogs on at three in the morning. Put six of these blocks in the loft and as the saying goes, ‘silence is golden’. I don’t like poisoning them, but one gets to a stage where your sanity and sleep override everything.

did the job

Really good didn't see any rats after 7 days

The product is very good

Works well no problem now.