Why does my dog spit out white foam
Have you ever noticed that your dog spit out white foam? This was caused by the inability to digest things in his stomach, and the white foam was a mixture of saliva and gastric juice. The mucus in his stomach was irritated due to indigestion and it became foamy. There are many causes of indigestion in dogs. This article will introduce you to several common reasons why dogs spit out white foam.
1. Reflux gastritis
If your dog vomits white foam before eating in the morning, it means your dog has this type of gastritis. After the dog spends the night, the bile in the intestine moves to the stomach, and the bile can stimulate the gastric mucosa and cause acid reflux.
2. Toxic substances
Household chemicals, including pesticides, detergents, bleach, etc., should be kept out of the reach of dogs. These chemical products can cause adverse reactions in dogs.
3. Pancreatitis
The pancreas is an organ used to promote digestion in mammals. Dogs with pancreatitis will often vomit white foam
4. Kennel cough
If your dog started coughing up white foam after recent close contact with other dogs, it may have been infected with kennel cough. This upper respiratory tract infection is highly contagious, and its main symptoms are coughing and spitting out white foam.