In France, they will fight dog feces with the help of DNA analysis.

Dog owners in the French city of Béziers will be required to issue a "genetic passport" of the pet and take it with them for walks. This is necessary to deal with animal excrement on the streets. Dog feces found on the sidewalk will be collected and sent for analysis. The police will compare them with the data from the unified register and bill the owners for street cleaning in the amount of up to 122 euros.