If the trees and grasses around my block grows well, you have to owe it all to the dogs living around (such as my Ondre) who piss there everyday. As you know, urea is one of the major components of urine, and urea has a high nitrogen content, which aids in the growth of plants. Obviously only dogs will urine at the trees, since they can only aim their piss at vertical things. Thus, dogs have actually given back to nature with their piss.
I shall update properly soon, when I feel like it.
