To kill cats, you can try rat poisons such as bromadiolone and daron, odorless and highly toxic saturated solutions such as heavy metal salts such as barium chloride and silver nitrate, or nitrite, or car refrigerant fluid containing ethylene glycol. , you can also simply soak it in reagent-grade ethylene glycol for 12 hours and then spread it in place. The dosage should be more than 10 times the half-lethal dose LD50, or lay traps, such as clips, covers or traps, on all channels where wild cats may enter and exit. Cage, after capturing it, it is best to use the Inverter King to electrocute it to death or stomp it to death as shown in the video on Youku.
There is also cat repellent spray, which contains lavender, lemon thyme and color leaf canina. These herbs are rich in fragrance. It is well-known for its cat-repelling effect and can be planted in the garden, scattered around the house or around the yard.