Dogs who eat these human foods will be poisoned at any time

Pet     8:17am, 29 October 2025

Too many owners hope to share their favorite foods with their dogs when raising dogs, but this may not actually be suitable! Some foods may cause diarrhea, vomiting, or even poisoning in dogs, so owners must be more vigilant!

The following foods may make your dog sick, so please pay more attention!

Onions

Onions contain sulfide components that can destroy red blood cells and cannot be decomposed by heating. They may cause symptoms such as diarrhea, vomiting, hematuria, and fever in dogs. In addition, the same situation may occur with onions, green onions, leeks, and garlic.

Grapes

Grapes may cause acute renal failure in dogs.

Chewing gum

Chewing gum often contains xylitol. Xylitol may lower the blood sugar level of dogs and cause abnormal liver function. It is a poison for dogs.

Coffee

After dogs drink coffee, they may suffer from diarrhea, vomiting, and in severe cases, poisoning.

Cuttlefish

Molluscs are not easy to digest. If the dog's stomach is weak, diarrhea and vomiting may occur.

Walnuts

Dogs eating walnuts may suffer from tremors, convulsions, and epilepsy poisoning.

Chocolate

The caffeine and theobromine in chocolate can affect the dog's nervous system and heart, causing vomiting, diarrhea, obstruction, shock, irregular heartbeat, and even death.

Tomato pedicles and tomato stems

Dogs can eat tomatoes, but they cannot eat tomato pedicles and tomato stems because they contain solanine, which may poison dogs.

If alcohol

is spread in large quantities, it will affect the dog's central nervous system, increase the burden on the heart, and cause coma and incontinence in severe cases.

Chicken bones

Chicken bones may scratch the dog's throat and intestines.

Chili

Spicy spices will stimulate the dog's body, cause diarrhea, and put a burden on the liver and kidneys.

Milk

If you want to give your dog milk, you can buy milk drinks designed for dogs.

Avocado

The Persin component in avocado can cause gastrointestinal discomfort and difficulty breathing in dogs.