Life with a Gran Mastin de Borinquen
A rare Puerto Rican mastiff-type guardian breed developed to protect property and livestock.
Dogs breed guide
Gran Mastin de Borinquen
Meet the Gran Mastin de Borinquen: explore its personality, size, care needs and find available Gran Mastin de Borinquen dogs from sellers.
Breed profileGran Mastin de Borinquen
- Origin
- Puerto Rico
- Height
- 0 cm
- Weight
- 90–150 kg
- Life expectancy
- 9–12 years