yes, compared to other chemicals https://en.wikipedia.org/wiki/Diatomaceous_earth Silicosis is less of a problem for pets given their life span. Evangelos_Rekleitis 2024-03-24
A food grade product is. The manufacturer describes this as a food grade, hence it can be used with humans, houses, animals, stables, gardens, plants. jaro.filip 2023-11-10Verified purchase