Watch These Puppies Grow Up in Less Than 2 Minutes

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.

Read next: ‘Pups in Pajamas’ Is the Best Thing to Happen to Your Instagram Feed This Week

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Write to Olivia B. Waxman at olivia.waxman@time.com.