Hi, my yorkie is still a baby, he weights only 1.5 lbs. This morning, he just lay down, and shaking while others were playing. He tried server times to poo, but nothing came out, I thought he may be in sugar shock, so I tried to give him some A/D food, but he doesn't want to eat at all. All he does is trying to find a hiding place and poo. I see some liquid (tiny tiny bit) came out, but that's it. I tried to feed him some A/D food and Nutri Cal by hand, but he throw up after 15 mins later. His stomach is not empty tho.
What should I do?????

