What happens next in this paragraph?

How to cure frequent dog vomiting
Determine if your dog simply has an upset stomach.
Acute vomiting happens suddenly and forcefully. The dog vomits and vomits until there is nothing left in its stomach to vomit, except for yellow bile.
Choose your answer from:
+ If your dog has an upset stomach, this acute vomiting should pass quickly. If you know your dog has eaten a food or substance that does not agree with it immediately stop your dog from gaining access to that item.;
+ To check on your dog's health, call a veterinarian or contact the emergency services. Watch your dog closely when it vomits to assess whether it is being treated.;
+ This vomiting is mild enough to be considered no cause of any concern. Once symptoms develop, it is usually a symptom of another medical issue in the dog.;
+ Small, red blotches develop on the dog's abdomen every few minutes, although usually they be lighter blue than pink. If your dog is vomiting specifically because it appears dehydrated, you should look out for yellow blotches.;
If your dog has an upset stomach, this acute vomiting should pass quickly. If you know your dog has eaten a food or substance that does not agree with it immediately stop your dog from gaining access to that item.