xPat said:p.s. Dog shit on the sidewalks? Seriously? That's such an easy problem to solve with fines. But somehow I'm guessing such a solution just doesn't jibe with the culture there.
Ha ha ha ha... you are so green (as in newbie, not eco)... anyway do yourselves favours, if you want to have some chance of being able to adjust, leave the "you could just fix it with" attitude at home... I've heard all of the "but if they just did [blank]" things a million times before (and I'm 110% sure I'm guilty of saying a lot of the equivalent myself), but this is Argentina, and logic does not apply.
For that matter, neither do fines. Where else have you heard of people being able to store up 5 years of traffic and parking fines until the day they go to renew their license, and then barter down what they owe to a more reasonable amount?