1. Symptoms of Gastroenteritis in Dogs
Dogs with gastroenteritis will experience diarrhea, vomiting, lack of energy, poor appetite, and other symptoms. Vomiting is the most obvious symptom. The vomit is usually mixed with blood, and the dog vomits after drinking a lot of water, which may lead to dehydration. Diarrhea is manifested as feces mixed with mucus and blood, and has a foul odor. If the condition worsens, the dog will directly pass blood in the stool, which may lead to the death of the dog. In addition, small dogs will also have symptoms of diarrhea and vomiting, and owners should pay attention to distinguish them for better treatment.
2. Causes of Dog Gastroenteritis
There are many causes of dog gastroenteritis. Usually, the wrong eating of rotten and spoiled food causes gastrointestinal irritation, and eating indigestible food or medicine is also one of the causes of dog gastroenteritis. Secondly, the abuse of antibiotics to disturb the normal flora of the dog’s intestine leads to the weakening of the dog’s gastrointestinal barrier function, which can also cause dog gastroenteritis. In addition, infectious diseases such as canine distemper, canine parvovirus, and parasitic diseases can directly cause gastroenteritis in dogs.
3. Prevention and Treatment of Dog Gastroenteritis
- For dogs with simple gastroenteritis, the owner should strengthen feeding and management, offer fast food and water in the early stage of the disease, first give a small amount of gravy or vegetable soup, etc., and then gradually increase the amount of food.
- If the symptoms of dog gastroenteritis are very strong, such as continuous vomiting and diarrhea, you must go to the hospital for treatment in time to avoid the deterioration of the condition.
- If the dog is obviously dehydrated, use lactated Ringer’s solution intravenously, and supplement sodium bicarbonate, vitamin B, and vitamin K at the same time.
- Infectious gastroenteritis requires antiserum and symptomatic and maintenance therapy, while parasitic gastroenteritis requires deworming.
- If the dog has gastroenteritis, it must avoid forced feeding. After the dog’s appetite has eased, cook rice and dog food into porridge and water to feed the dog, and take the dog to the hospital for treatment in time.
A dog with gastroenteritis will lose appetite just like a human being, so the owner should not give the dog a big supplement, but should feed the dog some liquid food to help the dog recover its stomach and seek medical treatment in time. If you have other related questions, you can also consult your veterinarian.


