Dog vomiting and not eating

One of the sure signs that the Chihuahua is sick when not eating. For most dogs one missed meal is not a cause for alarm, but more should visit the veterinarian. They check the vitals and gums (right). Normal canine gums are pink, if the sick then are pale and gray.
There are many reasons why dogs vomit and most are not dangerous. It should be worried when the dog vomits several times a day. If vomiting occurs with diarrhea, fever and lethargy, it is most likely a viral inflammation. The dog should be subjected to veterinary treatment.
Vomiting that there are no other symptoms usually stems from some inner blockages. The stones, toys, and parts of the fabric can be found in dog intestines, preventing the normal passage of food and liquids. If it is suspected that the blockage, the first X-ray record the stomach and intestine. Sometimes the objects themselves out, but usually require surgery to remove.