Fairaher The film makes a home in your brain and the only cure is to see it again.

Sameer Callahan It really made me laugh, but for some moments I was tearing up because I could relate so much.

Asad Almond A clunky actioner with a handful of cool moments.

Frances Chung Through painfully honest and emotional moments, the movie becomes irresistibly relatable

alshwenbear1 A few hours ago, I was talking with two female acquaintances about violence in movies, and how difficult it is for them to cope with this issue.Truthfully, after watching this film, I felt some of the emotions and feelings they described,why? the violence in "Dog Eat Dog" is intense but I am not talking about the physical violence, I am not talking about the blood and gore, but the mental and psychological turbulence that the characters have to endure, and with them, us the viewers. It is like watching Reservoir Dogs for the first time, but darker,with elements of black magic, that can be understand by the Latin culture, in a different way than Hollywood standards.Because of the atmosphere created in this mentally- violent story, I felt proud of understanding two languages,because even though I am not from Colombia, I was able to sync with the angst and desperation of these bad guys, even though I found them despicable, all of them! each in a different way. And still I found myself wishing for the bad guy, (as I did for Bruce Willis in "Pulp Fiction") to find his way out of the mud.I did not find comedy in this movie, "Sierra" is not funny in any way, he is just the classic bully, sarcastic and brutal with a smile on his face. As a crime story it fills with meanness, nastiness and despair, and unlike "Bummer" (2003) , there is no, loyalty or camaraderie, or honor, it is a cold world where money means everything to the extent of chopping another human being into pieces.I found it even "Hitchcock style" building up, getting into your nerves and making you feel the heat of their city, and like in 'The Plague Dogs" (1982), you feel like all hope should be abandoned and discarded.As I have said in my reviews, I have seen it all and hardly get impressed by a movie, unless it's one of those rare gems as "Cold Blooded" (2012) or this time "Perro come perro".I really recommend this one, but if you are not really into movies as a form of art, better stick yourself to "Transformers" or "I Frankenstein'" or "Sin City" because they are easy to digest and comprehend, I said this because I think you may be really unhappy not catching up about who was "Adela", that is easily identified in the movie "...vos como te llamas?" The rest is to put two and two together.

xfiler7 Plot was weak, and illogical. I don't wanna spoil it too much, cause there ain't much to spoil. Major plot points (money stealing scene, witch) either contradict what happens later or are extremely inadequately explained. So you're not quite sure what's going on until the end of the movie. Then you are outraged to discover how simple it all was, and you were strung along for nothing. Some pivotal characters only show up at the beginning and end, so you had better remember every face! Voodoo witch was a pointless, confusing subplot. Main character had exactly one facial expression and except for being a jerk, had no other moods and was never developed. Don't waste your time with this junk.

spinova Whoa, whoa!!! Stop the horses... Saying that "Perro Come Perro" is kind of Tarantino's or Ritchie's work might have, it's the biggest lie on earth. I'm from Colombia too, but... sincerely: leave aside the stupid patriotism. I've seen this movie with other titles before... it's nothing new, but it's not bad at all... The only point it's worth to enhance is the direction of Carlos Moreno... it's methodical and creative. The screenplay has a lot of clichés and flaws, the worst one is the Adela situation... that's a popular joke turn into a movie... the violence it's free of charge and I'm not talking about the chainsaw scene... this is not so graphic like the one in Scarface, man... the actors, I don't know... either of them don't bring it out for a nomination of anything. Anyone could have done that parts the same way and nobody sees the difference. The music is good, Superlitio sounds strong and cool in the soundtrack... At the end, with Perro Come Perro, you can go to the movies to hang out and eat some popcorn.

kosmasp This is a dirty little Columbian thriller, that has many things going for it. It's mature, it's violent (suits the genre/the story) and it's as gritty and crazy as it can get. In all the positive ways that there are.The crazy part might put some people off, of course. I won't get into details, but it's pretty out there. But that also makes this movie unique in my eyes. It's not only a simple story, it has these other things going for it. It also is pretty violent and not for the faint hearted. Acted and edited great, the story is confusing at times, but still worth watching, especially if you're fed up with same ol' stories!