What is the reason why dogs vomit when eating grass?

It is normal for dogs to eat grass and vomit. Dogs have stomach upset and eat grass when they lack vitamins. Dogs with gastrointestinal discomfort will induce vomiting by eating grass and treat themselves; Dogs may vomit when eating grass, or they may be eaten by pesticides on the grass. It is normal for dogs to eat grass and vomit. Dogs eat unclean things, that is, things that can't be digested and absorbed by the intestines, and they will chew grass or high-fiber plants to stimulate the intestines and stomach to be excreted. This is the animal's own treatment.

Dogs eat too much meat or overeat, which leads to indigestion. Eating grass, a food with high cellulose content, promotes digestion, helps chyme in the intestine to be excreted, and reduces the burden on the stomach.

At this time, the dog spit out yellow watery vomit and grass eaten in his stomach. The yellow one is the dog's stomach acid.

Dogs eat grass and vomit because pesticide poisoning is generally in relatively developed residential areas. In summer, corresponding pest control and vegetation pruning will be carried out. When dogs eat grass at this time, they will eat the pesticides on the grass together, causing vomiting.

However, when pesticides cause vomiting, there will be other symptoms besides vomiting: excitement at first, muscle spasm, light tremor and severe convulsion. When the muscles of the limbs are clonic, the sick dog frequently steps and swims when lying on his back. In severe cases, pupil contraction is linear. Lots of salivation, tears, abdominal pain, long bowel spacing, constant diarrhea and even incontinence. In the late stage of severe illness, bowel sounds weaken or even disappear. Sweat drips all over the body, especially around the chest, perineum and scrotum. The body temperature rises, breathing is obviously difficult, the heartbeat is accelerated, the pulse is weak, the conjunctiva is cyanotic, and finally it suffocates and dies. When the poisoning dose is light, blood may be drawn after 12 ~ 24 hours.

If the above symptoms appear after eating grass, take the dog to the hospital. You can save the dog's life in one minute.