25 Harmful Foods for Your Cat

Harmful Foods For Your Cat :


harmful foods for your cat

This is One of the harmful foods for your cat.Everyone loves to have the onion but this popular vegetable is very harmful to your cat.
Onions whether cooked or raw are a big danger to cats as it takes a very small amount of onions to poison them.
Onion contains sulfoxides and disulfides and can damage red blood cells and cause anemia.


A herbaceous plant, rhubarb has juicy stems that are used in cooking, but its leaves are poisonous. Their leaves contain oxalic acids and corrosive acids that can affect the digestive, nervous, and urinary systems of your cat.


Large quantity of Caffeine might be fatal for your cat. And there is no remedy. Symptoms of caffeine poisoning are restlessness, rapid breathing, heart trembles, muscle shivering, and fits.

22. Vitamin supplements

Cats should not be fed human vitamin supplements, particularly those that contain iron as it can damage the lining of their digestive system and be toxic to the other organs including liver and kidneys. And never give your cat any medicine unless advised to do so by your vet.

21. Chewing Gum

This is One of the harmful foods for your cat.The odds are pretty low that your cat will have a piece of chewing gum, and if it does then it is likely to end up in a serious trouble. Sugarless gums are one of the most dangerous foods for cats and dogs as they contain a natural sweetener, xylitol, that is deadly to most animals. It causes your pet’s insulin to spike, blood sugar levels will drop, possible unconsciousness, and even death.

20. Canned Tuna

Cats love to eat canned tuna, and this food is not as dangerous as some other things on the list, but large amounts of canned tuna can cause malnutrition as it won’t have all the nutrients your cat needs. A steady diet of canned tuna can also lead to thiamine deficiency and even mercury poisoning.

19. Alcohol

This is One of the harmful foods for your cat.Beer, liquor, wine, foods containing alcohol – none of it is good for your cat. That’s because alcohol has the same effect on a cat’s liver and brain that it has on humans. However, a cat’s immunity to alcohol is much lower, and just a very little amount of alcohol can lead to serious problems for your cat including diarrhea, depression, problems with coordination,
breathing difficulties etc.

18. Raw Eggs

Raw eggs are abundant in vitamins, proteins, and nutrients, but they not to feed cats as they may expose them to salmonella and other bacteria that could lead to an infected pancreas known as pancreatitis. Some enzymes in raw eggs may also interfere with the absorption of certain B vitamins.Cooked eggs can make a healthy addition to your dog or cat’s diet if eaten in moderation.

17. Candies

Candies are always dangerous to cats irrespective of whether sweet or unsweetened . If they contain sweet, they are bad for their teeth and can cause obesity or even diabetes, while the unsweetened (artificially sweetened) treats contain xylitol, which can be fatal to cats.

16. Milk

Adult cats have trouble digesting the lactose in milk as they grow, which can cause an upset stomach or diarrhea. Most cats are only exposed to lactose from their mother’s milk when they are kittens.

15. Garlic

Thiosulphate is found in onions, shallots, and garlic can cause damage to your cat’s red blood cells and lead to anemia. However, eating a clove of garlic or garlic powder may cause digestive upset.

14. Macadamia Nuts

Though macadamia nuts are rich in essential nutrients, it is not good for cats. It releases toxins in cats and dogs which cause a variety of health issues. The symptoms may also include muscle tremors, joint pain, and severe abdominal pain.

13. Grapes and Raisins

Ingestion of grapes and raisins will cause your cat ill and also lead to kidney failure. Repeated vomiting and hyperactivity are early signs.

12. Salt

Large quantities of salt can lead to salt poisoning, which has severe neurological symptoms, including seizures, vomiting, diarrhea, and brain swelling etc and even death when untreated.

11. Apricot

Dried apricots provide potassium, which may be in short supply in pet food, and beta-carotene, which can help fight against cancer should be a small part of your pet’s diet. While dried apricots are safe for cats and dogs, the apricot pit can be poisonous.

10. Tobacco

If cat swallows tobacco symptoms typically start within an hour. Consumption of tobacco can result in a shivering, weakness, and stumbling or lack of coordination.Many cats will vomit naturally.Swallowing large amounts of tobacco can be life-threatening to a cat.

9. Apple

Apples are a tasty healthy treat for cats. There is plenty of nutritional value in the average apple.The protein levels are obviously very small, so some apple is best served as a little treat rather than as a substitute for their normal diet.
Never feed your pet the seeds from a fruit such as an apple they contain a form of cyanide which is poisonous not to just cats but to every living thing.


Chocolate can be harmful to cats. Although most cats won’t eat it on their own, they can be induced to eat it by owners and others. Chocolate contains a toxic agent called theobromine which cats digest it much more slowly compared to human
and allowing it to build up to toxic levels in their system. Eating chocolate can cause abnormal heart rhythm, tremors, seizures, and death.

7. Bread Dough

It is important to keep your cat away from the raw dough. Raw dough expands in the hot,moist environment of the stomach can result in a bloated stomach which can later progress to a gastric-dilatation volvulus. When the yeast in the unbaked dough is fermented, it creates alcohol in the stomach.

6. Dog Food

Although dog food is not toxic to cats, there is the difference in their protein and vitamin levels. Cat food should contain plenty of vitamin A, taurine, arachidonic acid, and protein, and dog food has much lower levels of these nutrients. Dogs can persist with a low level of these nutrients but cats cannot

5. Trimmed Fat

Fat may be safe in small amounts, but feeding your cat a pack of fat trimmed from a steak is not a good idea. It could cause stomach problems including vomiting, diarrhea and when fed to your cat daily you run the risk of causing pancreas and liver problems.

4. Avocado

Avacado is very healthy for human but not for your cats. Avocados contain a toxin called persin. Cats can develop an upset stomach, breathing difficulties, and fluid buildup in the chest after eating an avocado.

3. Bones

Bones are not toxic but the sharp pieces of bone can tear digestive organs and cause internal bleeding.Be careful of leftover bones, too;

2. Liver

This is one of types of the harmful foods for your cat.Feeding a cat with liver in small amounts is not a serious problem. If it becomes quite frequent then it may cause vitamin A toxicity. This is a severe condition that can affect your cat’s bones.

1. Citrus

Feeding citrus fruits can cause cats to feel gastrointestinal discomfort, vomiting, and  diarrhea. Favorably, most cats will naturally avoid citrus on their own.

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