Stray dogs are everywere in Arica, same as in the most of latin american small to middle cities and tourists watch them with mixed feelings of pity, curiosity and fear. I simpathize with them, like most of people here wich feed and take some casual care on them. Unlike their well-feed-and-stressed home counterparts (domestic pets) they are free and independent like cats, go around with other colleages (union makes strong) and usually ingnore to people as people ignores them.
Some stray belong to specific places, in the beach where my trailer is parked, there are 3 strays, all of them mixed: one sort of siberyan (called "lobo"), other undefined mixed and the last is so weird that barely looks like a dog, has strange spots in their backs like a hyena. In the neighbor beach "El Laucho" used to live a stray whose passion was follow cars barking loudly to weels, first it loose one leg but never learn and up the last summer continues running and barking with their 3 legs, surely was cerashed because I have not see it since long time.
Other strays make strategic alliance with their human counterparts, beggers, wich sometimes are followed with an escort of 4 or 5 stray dogs, once again applies "union makes strong" and they share amicabily the fruits of public charity. From time to time public healt authorities start campaign of erradication trowing poisoned bait, obviously those campaigns are very unpopular and people wich work on this is usually received with stones in the poorest neigborhoods.
I feel sympatetic about strays and their love for freedom, they are oblied to develop sophisticated social skills to survive, the agressive or anthipatic ones tend to die young, and they seldom mess anybody, just want to live their life in peace, just like me.