Cats may be poisoned if they smell pesticides. The main ingredients of insecticides are pyrethroids such as penmethrin. Cats have a very weak ability to metabolize these substances. If these substances accumulate in the cat’s body to a certain amount, they will cause poisoning in cats. However, in small amounts, they are harmful to cats. It won't have much impact.

Cats’ reaction to smelling pesticides

1. Cats will be somewhat sensitive to the smell of pesticides, and some cats will sneeze frequently.

2. Some cats with weak constitutions may drool, vomit, have diarrhea, and become drowsy after smelling pesticides. Keep the cat away from pesticides in a ventilated area, and it will usually return to normal in a few days.

3. If a cat inhales a large amount of pesticides, it may suffer from neurological symptoms such as stiffness of the limbs and convulsions. In severe cases, it may even endanger the cat's life.