Crosby Ave, Cypress Hills

Now, I understand that when you have a dog in the city you have to take it out on the public streets to find a place to do it's business, but you are supposed to clean it up afterward! Evidently, someone on Crosby hasn't heard this rule of general courtesy (and I believe it's also a law).. I am not saying it's a terrible street or anything, in fact I know it's not, but slipping in dog poo twice in the course of a month walking down Crosby is just not right. Come on, people!