Assertion: rottweiler's training | /r/HasProperty | must
Facets:
Source sentences:
text: TRAINING IS A MUST.
text: Training is a must and should start in early puppy hood.
text: Early socialisation and training is a must
text: Keep in mind that they still don't have their "adult" brain yet, so continuous training is a must!
text: Training is a must for this breed!
text: Obedience training and socialisation are musts.