First of all, keep warm and put more cotton cloth. If there is a thermoelectric cake, put one in it (that is, it will be hot when charging, but not too close, and put more cloth the next day, otherwise it will be very hot after a long time). Then, buy dog milk powder (cow milk powder can't be fed, and I found on the Internet that some dogs will have diarrhea if they don't adapt to cow milk powder) and feed him artificially. Whether it's cold or hungry, always eat something. Now you have to eat something. Decorate the dog milk powder with that bottle of eye drops and feed it. First, gently squeeze it out of the bottle mouth and gently rub it on the puppy's mouth to make it open. If it really won't open, break it open and feed it a little. Don't worry. After eating, be sure to gently wipe his ass (anus and urine mouth) with a paper towel moistened with warm water to help him excrete. Be patient and rub gently, puppy. It's best to take care of it yourself now, because it has no strength to suck milk now, and the dog mother can't take care of it. My dog gave birth to eight babies for the first time four days ago, and seven of them died. The last one survived by feeding it ourselves. Puppies can't breastfeed, and mother dogs can't help it. She should be patient and feed it every hour, because it only eats a little at a time, so she should feed it more times! ! This is all my experience these days! ! May your little paparazzi be healthy.