Assertion: rottweiler | /r/HasProperty | essential
Facets:
value: to establish control
type: PURPOSE
Source sentences:
text: The Rottweiler grows into a big and powerful dog, very quickly, so it is essential to establish control and teach him basic obedience while he is still a puppy.
text: Their size and strength will make them impossible to hold on leash should they decide to go some place or be aggressive, so obedience to commands is essential.