Context: We had around 15 pups howling like crazy and drawing attention . It was awesome ! The best moment was right before the howl , when I captured something unseen by the human eye on camera . Spunky is actually quiet !

Question: What may be the reason for them having so many puppies ?
Options:
0. They work in a pet food store .
1. They walk dogs for a living .
2. Their dog had puppies .
3. They work in a pound .
Answer: 2