A time-lapse video captures two puppies growing up by filming them running to their food bowls over the course of approximately nine months, from 11 weeks of age to 46 weeks of age.
The golden retrievers, Bleu and Colby — also brothers — can also be found on Instagram at @CheesePups.
Other time-lapse videos of puppies getting older include one of a German Shepherd transforming from a puppy into an adult in 90 seconds and one of a Rhodesian Ridgeback grow from a 2-month-old puppy to a 3-year-old adult in 23 seconds.
See Adorable Puppies Shaking Their Fur
Read next: ‘Pups in Pajamas’ Is the Best Thing to Happen to Your Instagram Feed This Week
Download TIME’s mobile app for iOS to have your world explained wherever you go
More Must-Reads from TIME
- Donald Trump Is TIME's 2024 Person of the Year
- Why We Chose Trump as Person of the Year
- Is Intermittent Fasting Good or Bad for You?
- The 100 Must-Read Books of 2024
- The 20 Best Christmas TV Episodes
- Column: If Optimism Feels Ridiculous Now, Try Hope
- The Future of Climate Action Is Trade Policy
- Merle Bombardieri Is Helping People Make the Baby Decision
Write to Olivia B. Waxman at olivia.waxman@time.com