Mexico, travel memoirLinda OmanJanuary 04, 2020dogs, perro, OaxacaComment 18. The Dog That Barks As Gary and I walk along the trail high on the side of the dry yellow hills of Oaxaca, I hear a dog barking in the valley below. I dismiss it, as we are well out of reach… Mexico, travel memoirLinda OmanJanuary 04, 2020dogs, perro, OaxacaComment