Kennel van de Hienderheuvel
- Breeder from the Netherlands introducing themselves and the dogs.
- http://www.hienderheuvel.nl/

Ponta da Pinta
- Portuguese breeders of the Estrela Mountain Dog. Champion and working lines. Breeding program focuses on type, temperament, health and functionality and also on preserving bloodline diversity and rare colours. Breeding stock with hereditary problems scree
- http://www.pontadapinta.net/

Faidros Kennel
- Photographs and news. Sweden.
- http://www.algonet.se/~faidros/homesid1.htm

Lords of the Isle Valley
- Pictures and pedigrees. France.
- http://pageperso.aol.fr/chienestrela24/des+seigneurs+de+la+vallee+de+l+isle+estrela.html

Akaroa's
- Photographs, pedigrees, breeding plans, and show news. Sweden.
- http://www.akaroas.se/