Hi guyz, I just bought a 2-month old GR puppy which has no vaccine yet at the time I got him. I had him vaccinated and dewormed 2 weeks ago. Since he looked not so healthy, I fed him with his usual dog food and mixed with milk. Afterwards, I was surprised he won't eat his food anymore. He is now bony and looks very sickly. Please pour over me your kind suggestions and expertise. Salamat.
Note: The vitamins like Nutripet and LC-Vit seemed not effective.