Hey Tono,
Back in '01 I sold a small brace of finished English Pointers to an outfit just outside of Cuidad Victoria, or at least that was the name of the airport I flew into a year later to check their progress. Place lays about 150 miles south of Harlingen,Tx.. Rancho Caracol I believe is the name of the outfit although the spelling may be in error.
One thing I noticed , on the way out to the hunting grounds was how common a system of bribery was between the outfitter and local officials . Was it just that I was noticing it as the practice is very much a no-go here, or is it actually pretty common ?
Had a hell of a time by the way.Only reason I'd take up training bird dogs again would be to reacquaint with wonderful contacts in Mexico ,Chile, and Argentina.