"Docile breed" refers to a type of animal or pet that is naturally gentle, easygoing, and obedient. These animals are generally calm and not aggressive, making them easier to handle and train. Full definition
The Cane Corso is a naturally docile breed with an even temperament. (tythedogguy.com)
But still, all parents should understand that no matter how seemingly docile a breed may be, no child should be left unsupervised around dogs. (dogs.lovetoknow.com)
Pugs can be a very docile breed, though do display a measure of stubbornness which can make training slightly difficult. (petcareeducation.com)