If she is still vomiting, I would definitely get in touch with the vet or take her to the ER. The last two paragraphs of this article are alarming, and I don't mean to cause you to panic, but watch her carefully for any signs of a blockage. I hope she feels better very soon.
<span style="font-weight: bold">Sudden, repeated vomiting- a medical emergency
</span>
Unfortunately, dogs are well known for getting into things that they shouldn’t, lead by their noses and stomachs. Dietary indiscretion, in the form of eating things out of the garbage, in the yard, plants, etc, can be the cause of vomiting. Most times, withholding food and letting the dog naturally expel the unwanted substances will be curative. However, eating something that may cause an obstruction in the gut is a threat, and any dog that has eaten a large amount of something, even if it is seemingly harmless, should be monitored for abdominal pain, lethargy or increasing episodes of vomiting.
As many dog owners will attest, dogs will eat just about anything. Unfortunately, this can mean an array of items that never meant to be in the body, winding up in your dogs stomach. Tennis balls, coins, socks, rocks, toys - there really is no limit to the dogs imaginative thinking when it comes to ingesting foreign objects. Once the dog has swallowed the item, it may prove too large to pass through the rest of the increasingly smaller intestinal tract, and can at some point become stuck. This intestinal blockage quickly becomes an emergency situation. A partial blockage in the intestines may produce vomiting, diarrhea and cramping of the abdominal muscles. A complete blockage will cause severe abdominal pain, abdominal bloating, and repeated, frantic, projectile vomiting. Depending on the location of the blockage, fecal-like mater may be vomited, while in other situations the vomit may be only bile.
If the obstruction is allowed to continue, the gut surrounding the blockage will begin to loose blood supply, and start to die. This process can happen in as little as an hour of a complete obstruction. As the intestines begin to rot, the gut may leak or even rupture, causing a severe systemic infection.
Abdominal X-rays are the best way to diagnose an obstruction, and immediate surgical intervention is usually the only form of treatment. The blockage will be located and removed, and if the surrounding bowel has been compromised, it must be cut out (resected) and the healthy ends of the gut sewn together to reconnect the intestinal tract.

<span style="font-weight: bold">Sudden, repeated vomiting- a medical emergency
</span>
Unfortunately, dogs are well known for getting into things that they shouldn’t, lead by their noses and stomachs. Dietary indiscretion, in the form of eating things out of the garbage, in the yard, plants, etc, can be the cause of vomiting. Most times, withholding food and letting the dog naturally expel the unwanted substances will be curative. However, eating something that may cause an obstruction in the gut is a threat, and any dog that has eaten a large amount of something, even if it is seemingly harmless, should be monitored for abdominal pain, lethargy or increasing episodes of vomiting.
As many dog owners will attest, dogs will eat just about anything. Unfortunately, this can mean an array of items that never meant to be in the body, winding up in your dogs stomach. Tennis balls, coins, socks, rocks, toys - there really is no limit to the dogs imaginative thinking when it comes to ingesting foreign objects. Once the dog has swallowed the item, it may prove too large to pass through the rest of the increasingly smaller intestinal tract, and can at some point become stuck. This intestinal blockage quickly becomes an emergency situation. A partial blockage in the intestines may produce vomiting, diarrhea and cramping of the abdominal muscles. A complete blockage will cause severe abdominal pain, abdominal bloating, and repeated, frantic, projectile vomiting. Depending on the location of the blockage, fecal-like mater may be vomited, while in other situations the vomit may be only bile.
If the obstruction is allowed to continue, the gut surrounding the blockage will begin to loose blood supply, and start to die. This process can happen in as little as an hour of a complete obstruction. As the intestines begin to rot, the gut may leak or even rupture, causing a severe systemic infection.
Abdominal X-rays are the best way to diagnose an obstruction, and immediate surgical intervention is usually the only form of treatment. The blockage will be located and removed, and if the surrounding bowel has been compromised, it must be cut out (resected) and the healthy ends of the gut sewn together to reconnect the intestinal tract.