The video leverages the cuteness of a puppy and a popular food item (hot dogs) in a relatable scenario (trying a new food). The association with a known restaurant chain like Portillo's adds brand recognition and appeal.
Summary
A golden retriever puppy named Winston tries a hot dog for the first time. The video shows Winston at a Portillo's restaurant and then enjoying pieces of hot dog from a plate at home.
Structure
1Puppy Winston wearing a hot dog bandana
2Visiting Portillo's restaurant
3Puppy eating hot dog pieces
4Puppy approved rating
Product placement
Portillo's: APPEARS - a restaurant chain logo is visible on the building. Removing it would not change what happens in the video.
Original caption
Happy #nationalhotdogday 🌭@portilloshotdogs I think this is his new favorite food #tastetest