The dog vomited white mucus and died. Are you feeding the right food?
Causes why dogs die after vomiting white mucus
If a dog dies after vomiting white mucus, the most likely cause is food poisoning. If the owner feeds the dog too much during the breeding process Poisoned foods, such as chocolate, grapes, etc., are easy causes of food poisoning in dogs, so these poisonous foods are the reason why dogs vomit white mucus and then die.