Milk, all kinds of dairy products
It's okay for kittens to drink milk, but strangely, big cats can't drink it, because the gastrointestinal system of big cats can't cope with dairy products, and after drinking it, they may have indigestion and allergies lead to itchy skin.
Grapes, raisins
People often give cats raisins as snacks, which is not good, because grapes and raisins can make cats have renal failure (unknown reasons). A small amount will make them vomit or something. Maybe it doesn't matter if you feed them, but you don't have to feed them sick. Remember, Garfield hates raisins. )
alcohol
Beer, white wine, red wine, cooking wine-don't give the cat any wine, because as long as a little alcohol will do great harm to the cat's liver and brain. Two teaspoons of whisky can make a 5 kg cat faint, and three teaspoons can kill it.
Coffee, tea, all caffeine.
Excessive intake of coffee can lead to caffeine poisoning in cats, which can be fatal in severe cases, and there is no antidote. Caffeine poisoning cats will have fidgeting, shortness of breath, palpitations, muscle tremors and other manifestations. Besides coffee and tea, caffeine is also found in cocoa beans, chocolate, cola and sports/energy drinks. Some cold medicines and painkillers were also found.
Chocolate
Chocolate is also fatal to cats. Although cats don't like chocolate at all, many owners want to feed it. The deadly substance in chocolate is theobromine, even in white chocolate, especially in dark chocolate.
Candy, chewing gum, xylitol
The sweetness in many sweets, chewing gum and diet foods comes from xylitol. Xylitol can affect cats' insulin, reduce cats' blood sugar and lead to liver failure. These problems will first be manifested as vomiting, drowsiness and uncoordinated movements.
Too sweet food and drink.
Too sweet food and drink have the same effect on cats and people, which can lead to obesity, dental disease and diabetes.
Onions, garlic, onions
No form of onion-whether raw or cooked, whether fried or stewed-can be eaten by cats, because it will reduce their red blood cell count and lead to anemia. Garlic and onions can cause stomach upset.
Raw eggs, raw meat, sashimi
These raw foods have two major problems: first, there are too many bacteria, including salmonella or Escherichia coli; Secondly, one of the enzymes will affect the absorption of vitamin B, and the lack of vitamin B will make the cat's skin and coat color very bad.
Fat meat, bones
Eating too much fat, whether raw or cooked, will make cats suffer from pancreatitis. If bones are not eaten well, they can easily get stuck in the throat or block the digestive system.
liver
If you don't eat much, chicken liver or something is actually good for cats. But if you eat too much, it will cause vitamin A poisoning, affect the skeletal development of cats, and cause skeletal deformity and osteoporosis. Severe vitamin A poisoning can also lead to death.
dog food
It's okay to eat dog food occasionally, but not for a long time. Although they have many similar ingredients, cat food is more specific to the nutritional needs of cats, with more protein and specific vitamins and fatty acids. Eating dog food for a long time will definitely lead to malnutrition. In the same way, it is best not to give cats canned food for a long time.