Responses
Nah, i dont think the author might do the dog dead or something-- if it really happened, the boy and the father relationship might torn into pieces, and it dont turned into Shounen ai comic anymore. I think they found the dog somewhere, after their moment. Almost every manhwa like that so its easy to predict.

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Did they just sit and argue and leave the dog to possibly get killed.... if something happens to the dog. I'm done. Irresponsible pet sitters. (She should have been on a leash)
Yeah its wasteful to throw the food, but... the puppy!!!