Wonderful Pet Owner Medal Glitch?

I think its the same issue as with Kenta's advice quest ... only the older pets work for it, because nexon is lazy and hasnt added the rest (or figure out how to make quests check for any pet instead of specific ones)

My blue husky can do the kenta quest and can't do that. I think it's bugged for all pets that that didn't exist in KMS at the time of the creation of this medal (as Nexon are lazy and copypasted their code)

When I first went to get it, I had a pet that was about to expire, and it wouldn't give me the medal. I had gotten a brown puppy from the CS surprise thing, which had 2 months or so left on it. I transferred the closeness from the pet that had just died (skunk) to the brown puppy and then I was able to get it. Are your pets close to expiring?

My pet was close to expiring, so I thought that was the issue. I let it die and revived it, but surprisingly the problem still occurs.