1960 to 1981 Breeding of show dogs particularly Akitas & Rottweillers.
1975 Training in New York city by Captain A.J,. Haggerty, Chief of the New York City Dog Police Force.
1975 Director & owner of the first dog school in Mexico City and lion & chimpanzee tamer for circuses like The Ringing Bros. and many others as well as 15 Mexican/ American films featuring trained wild animals.
1975 -2004 more than 20 K9 dog schools across Mexican territory in more than 15 Mexican states .
1981-1987 Founder and Director of the Mexico City Dog Police Force which included , crowd control and prison surveillance , that started with 360 dogs and 800 men and today are in the thousands .
1988 -1995 Director and trainer of dogs for the Federal Police in charge of drugs and fire arms in the whole of the Mexican Republic involving a force of 1500 dogs and an double number of officers.
1995 -2004 Director and owner of K9Cancun in Cancun, Mexico.
2005- Certified practitioner of hypnosis and neuro-linguistic programming by N.L.P. Scotland and member of The British Board of Neuro-linguistic Programming .To date practicing psychotherapy and reprogramming with humans and dogs .
Since summer of 2004 treating behaviour disorders , specializing in excessive aggressiveness and training dogs , in Edinburgh Scotland.