1 So applying the equilibrium rules, the formation of ammonia should be favoured by 2  ... (a) Using high pressure because you are going from 4 to 2 gas molecules, so high pressure favours the forward reaction to give fewer gas molecules.
However, any time your dog has vomited several times, or if he or she is experiencing diarrhea , lethargy, refusing to eat or has any other signs of illness, prompt veterinary care is necessary to diagnose and treat the underlying cause of the vomiting. Parasites are another common cause of vomiting in dogs. Puppies are especially at risk of developing parasites, though any age of dog can be infected with a variety of parasites. Some of the most common include:
Any of these may cause bloody mucus in the stool, but the two most likely to cause it are hookworm and whipworm. While many types of worms are apparent in your dog's stool or vomit, hookworms cannot be seen without a microscope and may instead cause bloody stool, anemia, weight loss, lethargy and diarrhea.