Assertion: breed's dog | /r/HasAspect | puppy
Facets:
value: between 6 and 12 months
type: TEMPORAL
Source sentences:
text: Regardless of the age of first heat, it’s important to note that going into heat doesn’t mean a dog is ready to have puppies.
text: People often ask how old does a dog have to be to have puppies.
text: Although most dogs are ‘ready’ to have puppies between 6 and 12 months it doesn’t mean that it should happen, or it’s the best decision.