Teaching pet owners, students, and professionals in animal behavior, welfare, and training:

* Training, coaching, and treating behavioral problems for owners of dogs, horses, cats, and other pets.

* Tutoring, teaching, and proficiency verify students at the Ethology Institute in Applied Ethology.

* Offering private and group lessons, courses, talks, and other events.

* Conducts publication of scientific articles, etc.


I apply scientific principles respecting the animal’s natural living conditions, species-specific behaviors, and learning ability. Besides, my teaching aims to strengthen the interspecies communication relationship, emphasizing mutual understanding and signal accordance.


My teaching is for all who:

* Wish to learn

* Are ready to change their routines/behavior towards their animal

* Ask any questions that may arise

* Know that their results depend on personal commitment

Professional Values


Pedagogical content with a high scientific standard, the result of many years of studies and continuous research, transmits actual knowledge to society.

Respect and Ethics

Promote a constructive and respectful debate as a way of learning, reflecting, and developing regardless of individuals' social, cultural, religious, or moral standing.


Maintain academic integrity by being independent of sponsorships or financing/outside interests. Exist from the revenue of the services.

Approved by Ethology Institute

etologi.dk is an Ethology Institute Approved Regional Education Provider (AREP). This international approval ensures that the content and quality of all courses provided follow high standards of education. Learn more about the Ethology Institute by clicking on the image.

Animal training services

I offer training with dogs, horses, cats, guinea pigs, and other species. Online or physical with the trainer in the animal’s home as well as in small groups or a combination thereof.

My teaching adapts to the individual animal and owner. It is for all ages and ranges from beginner to advanced owners, ethology students, and professionals. Begin today. 

I also offer personalized services and program courses for professionals in collaboration with Roberto Barata, CAAE-EIC.

Contact me for further info/to sign up. Get updates about our news on Facebook. Please, also follow us on Instagram.


E-mail: tdj@etologi.dk

Phone: (+45) 6091 1712