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:
However, the fleshy seeds of the yew pine, which isn't a true pine, resemble fruit and are mildly toxic when eaten by children. Symptoms of ingestion include nausea, vomiting and diarrhea. Ingestion of yew pine may also cause vomiting and diarrhea in domestic animals, including dogs, cats and horses. Yew pine grows in USDA planting zones 7 through 10.