The best buy on decent dog food right now is at Bodega Aurerra in Melaque. They have 18-kilo bags of Purina Campeón for 750 pesos. I bought a bag this past week and the strays around my house thought it was gourmet! I'll pick up another this weekend and get it to you by Monday morning. I appreciate your work with the family-less dogs of La Manzanilla.