Not every episode of vomiting or diarrhea warrants an immediate trip to the veterinarian. If the episode is mild, not progressing rapidly and your dog is an otherwise healthy adult, it is reasonable to try some at-home remedies first. Of course, if your dog’s condition fails to improve over the course of 24 to 48 hours or worsens at any point, call your veterinarian. Here are some tips for home-treatment:

For vomiting, withhold food but not water for 12 to 24 hours, and then gradually reintroduce your dog’s regular diet.

For diarrhea, do not withhold food or water, but switch to a bland, easily digested diet for a couple of days. White rice mixed with boiled white meat chicken (no bones or skin) is a good, temporary option. Once stools return to normal, gradually switch back to your dog’s regular, nutritionally balanced food. Anti-diarrheal medications that contain kaolin and pectin can be used to absorb excess fluid within the intestinal tract and reduce intestinal movement. Probiotic supplements also help to normalize bacterial populations within the intestinal tract.

Home-treatment is not appropriate under all circumstances, however. If your puppy starts to vomit or have diarrhea, you should call a veterinarian. The same is true for elderly dogs and those suffering from serious, chronic diseases. These individuals often don’t have the reserves necessary to maintain normal body functions in the face of even a mild bout of vomiting or diarrhea. Other warning signs that you should call your veterinarian immediately include:

abdominal pain

depression

lethargy

blood in the stool or vomit

profuse, watery diarrhea

frequent attempts to vomit, whether anything is brought up or not

here's the tip hope your Dog feeling well after you do this

Answer:

If your dog is throwing up, the first thing you should do is assess whether this is really something you can take care of at home. There are some causes of dog vomiting or nausea that you can treat yourself, but some causes are quite serious and will require a trip to the veterinarian

Fast your dog. This will give his gastrointestinal tract some rest and time to recover. With food out of the way, there should be less vomiting. If the dog vomits yellow bile, it simply means the dog is vomiting on an empty stomach. Usually, a 24-hour fast is necessary for adult dogs, while puppies should not be fasted for more than 12 hours.

Feed your dog a bland diet. After the fasting period, when the vomiting should have ceased, take away his normal food and replace with boiled chicken and rice or boiled ground beef and rice. If you use chicken, make sure it is skinless and boneless; if you use burger, make sure the fat is drained off. Either way, rice should make up the bulk of the meal—the meat is just there to make it enticing for the dog. Keep giving this diet until the dog gets better. Then, over the next few days, gradually reintroduce his regular food.

Provide ice chips. It is very important that your pet stays hydrated during this time. If your dog cannot keep water down, offer ice chips, which are less likely to trigger more vomiting. You can try to offer water later. If your dog goes for 24 hours without drinking water or eating ice chips, see the vet immediately.

Check the gums. Have him seen immediately if his gums turn pale, whitish, grayish, or purple. A normal gum color should be a healthy bubble-gum pink. Press your finger on his gum; the finger mark should turn whitish and then pink again. If the gum takes a few seconds to turn back to pink, the dog needs to be seen as soon as possible. It could be a sign of anemia, poison, or bloat.