Netizens can't contain their shouts of "AWWW!"s and "OMG!"s after seeing how much singer/actor Lee Seung Gi's adorable puppy has grown, in approximately half a year!

Earlier this year, Lee Seung Gi's adorable, newborn puppy Perro (male, Shiba Inu) garnered much attention from his fans for being his owner's exactly look-alike! Back then, Perro was just 2 months old:

But in a recent clip uploaded by HOOK Entertainment in celebrations of Lee Seung Gi's 15th anniversary since debut, Perro joined his owner for a fun attempt at an ASMR video, showing off just how much bigger he's grown! 

Below, Perro is approximately 7 months old. Despite how much he's grown in size, his actions are still that of a very curious puppy-in-training:

Netizens commented, "Ahnngggg so cute TT. He looks just like Lee Seung Gi TT", "They're both so cute and handsome TT", "He's gotten so much more handsome! It feels like a baby grew up into a youth", "Where did he find a dog who looks just like him", "Boy's dripping with handsomeness just like his owner keke", "Heol, when did you get so big Perro TT", and more!

You can check out Lee Seung Gi x Perro's full ASMR-attempt clip as the singer/actor continues celebrating his 15th anniversary throughout this week, below!