Formula B+ Advanced Rat & Mouse Killer Poison Bait Blocks 1.5kg (5 x 300g) - Rat Poisoning Super Strength, Single Feed Brodifacoum

I am a repeat buyer for these as I have a smallholding and keep chickens. Unfortunately the chickens attract rats who like to help themselves to the chicken food. This stuff is amazing and deals with them effectively. I get no pleasure from having to do this but rats are a health hazard and will take baby chicks if left unchecked. They also continually chew things and cause damage. I can highly recommend this and will pop it down in bait boxes or directly down rat holes to prevent other species accessing it. My tipis to put it down and then leave it and do not replenish it for a few days or else you are just wasting them with the same rat repeatedly eating it. Makes it more efficient this way.

Many Thanks Great price, Does the job perfect

Our rodents love it, so it must be tasty. Kills some rats but others are becoming resistant to it.

Great dose the job.

Living in the countryside and with bird feeders in the garden, we are often visited by rats. Our dogs are usually the first to let us know they are around, getting quite frantic around the rat runs. I have found these blocks to be efficient in getting rid of them at the first signs of their arrival. It is important to keep them in a bait box which has rods inside which the bait is retained so the rodents have to nibble away at them rather than run off and consume elsewhere. This ensures other vulnerable species are at less risk. Once laid, the blocks are gradually gnawed and then it stops. The dogs also let us know they are gone as they lose interest around the runs. I have never found a dead rodent but whatever the outcome, we seem to be rat free after using these so I can only conclude they work well.

We live by fields and dykes so plenty of mice and rats these appear to work well but due to location we have to replenish regularly. These keep rodents at bay. No smell fits regular traps. Just what is required

Prompt service, I have used their product several times and found it to be very effective

Have used the blue blocks previously and have had good results, these red ones, however don't seem to be as effective