Puppernecking

The act of craning one's neck, rubbernecking, to see a dog.

My roommate was so distracted puppernecking that she walked into a stack of buckets.

Puppernecking by Earthbound Spacecase January 8, 2021

pupper necking 

The act of slowing down traffic to look at a cute dog.

Guy: “Why is this guy in front of me going so damn slow?!”
Girl: “He must be pupper necking, look at that adorable doggo on the sidewalk!”

pupper necking by raymarrr October 6, 2017