11 Human Foods That Are Poisonous to Cats

People and cats each want diets that embrace water and protein, however that’s normally the place the similarities finish. Cats have starkly totally different dietary wants and plenty of human meals might be toxic, inflicting digestive points, vitamin deficiencies, anemia and even life-threatening circumstances. So although your curious cat could be intrigued by the scent of your dinner simmering on the range, it’s essential to understand how the substances might have an effect on their well being. Learn on for particulars:

  • 11 Human Meals That Are Toxic to Cats
  • What to Do if Your Cat Eats One thing Poisonous
  • Human Meals That Are Secure for Cats

11 Meals That Are Poisonous to Cats 

1. Alcohol

Wine, beer, liquor and meals that comprises alcohol may end up in diarrhea, vomiting, respiration issues, tremors and different critical circumstances. “Simply two teaspoons of whisky may cause a coma in a 5-pound cat,” studies Fetch by WebMD. “And yet one more teaspoon might kill it.

2. Chocolate

The cacao seeds which are used to make chocolate comprise methylxanthines, that are naturally occurring compounds discovered in lots of crops. Theobromine and caffeine are two kinds of methylxanthines that may be very poisonous to cats.

Cats that have chocolate poisoning normally present the next signs:

  • Diarrhea
  • Vomiting
  • Weak point
  • Fast respiration
  • Elevated temperature
  • Muscle rigidity
  • Elevated reflex response
  • Seizures
  • Cardiac arrest
  • Coma

Chocolate Toxicity Ranges in Cats

The Spruce outlines the toxicity ranges by various kinds of chocolate for an Eight lb. cat:

This chart lists approximate quantities. In case your cat consumes any quantity of chocolate, it is best to seek the advice of along with your vet.

Read more  Top 10 ways to naturally support your dog or cat’s immune system

3. Canine Meals

Pet food comprises lots of the identical substances as cat meals and an occasional chew right here and there received’t essentially be dangerous. Nonetheless, pet food ought to by no means be used as an alternative to cat meals. Cats have particular dietary wants that they get from cat meals, corresponding to excessive quantities of protein, nutritional vitamins and fatty acids.

Pet food ought to by no means be an alternative to cat meals. Fetch by WebMD says {that a} regular weight-reduction plan of pet food might trigger extreme malnourishment in cats.

4. Grapes & Raisins

In line with the ASPCA, grapes and raisins comprise an unknown poisonous substance that may trigger kidney failure in cats. To be protected, the ASPCA advises pet house owners to keep away from feeding grapes or raisins to their cats. 

5. Liver

An excessive amount of liver may cause vitamin A toxicity, a critical situation that may have an effect on a cat’s bones and result in dying in extreme instances. Fetch by WebMD notes that results of vitamin A toxicity embrace deformed bones, bone growths on the elbows and backbone, and osteoporosis.

6. Milk & Dairy Merchandise

Cats turn into lactose illiberal as they mature, which suggests they've bother digesting dairy merchandise. Consuming excessive or frequent quantities of dairy merchandise containing lactose can result in gastrointestinal ache and diarrhea.

7. Onions, Garlic & Chives

Onions can break down a cat’s crimson blood cells, which might trigger weak spot, shortness of breath and anemia. Garlic (which is 5x as potent as onions) and chives may cause comparable well being issues.

Whether or not powered, cooked, uncooked or dehydrated, don't give your cat onions, garlic or chives.

8. Uncooked/Undercooked Meat, Eggs & Fish

Uncooked meat, uncooked fish and uncooked eggs usually comprise micro organism like Salmonella and E. coli that may be dangerous to each people and immunocompromised pets.

Fetch by WebMD explains that uncooked eggs comprise an enzyme that decreases the absorption of biotin (a B vitamin), which might result in pores and skin and coat issues. Uncooked fish additionally comprises an enzyme that destroys thiamine, one other important B vitamin. With out thiamine, a cat can develop neurological issues that would result in convulsions or coma.

Read more  Switching from Kitten Food to Cat Food: The Why, When, and How

Are Uncooked Meals Diets Secure for Cats?

There are protected methods to feed your cat uncooked meals. Ready, uncooked diets made particularly for pets are regulated to make sure that they don't comprise dangerous micro organism. You may study extra about uncooked diets for cats in our weblog put up: Ought to You Feed Your Cat a Uncooked Food regimen? 11 Inquiries to Ask First.

9. Canned Tuna

Feeding your cat a gradual weight-reduction plan of canned tuna may cause malnutrition as a result of it doesn’t comprise the required vitamins for a feline. An excessive amount of tuna may also improve the chance of mercury poisoning.

In case your cat loves the fishy style and scent of tuna, you may attempt feeding them a ready cat meals made with human-grade tuna. Pet meals designed to be fed frequently are required to offer the nutritional vitamins and minerals cats want, so they are going to be getting the precise vitamins whereas additionally satisfying their craving.

10. Raw Potatoes & Tomatoes

ModernCat studies that uncooked potatoes and tomatoes may cause gastrointestinal misery, however they don't have any poisonous results if cooked. Nonetheless, inexperienced potatoes (cooked or uncooked) can result in cardiac points, hallucinations and paralysis, so be sure to maintain them away out of your cat.

11. Yeast Dough

The ASPCA says that “yeast dough can rise and trigger gasoline to build up in your pet’s digestive system.” This will trigger your cat’s abdomen to bloat and turn into painful. Their abdomen can doubtlessly twist which might be a life-threatening emergency.

What to Do if Your Cat Eats One thing Poisonous

The commonest indicators of toxicity in cats are:

  • Respiration issues
  • Confusion
  • Coughing
  • Despair
  • Diarrhea
  • Dilated pupils
  • Consuming and urinating extra
  • Upset abdomen
  • Seizures
  • Shivering
  • Pores and skin irritation
  • Tremors
  • Vomiting
  • Weak point

Read more  How Can I Get My Diabetic Cat to Eat?

For those who suspect that your cat might have eaten one thing poisonous, it is best to:

  • Look ahead to signs. Preserve an in depth eye in your cat to look at any non-typical habits or indicators of stress.
  • Name your vet. If it’s outdoors of your common vet’s working hours, contact an emergency vet clinic.
  • Deliver vomit or stool samples to the vet, in case you are ready.

1-800-PetMeds studies that “about 25% of poisoned pets get well inside two hours.” Pets can usually be handled at dwelling below the steerage of a veterinarian or with recommendation from the ASPCA’s Poison Management Middle.

Human Meals That Are Secure For Cats


Cheese might be excessive in protein, which makes it a pleasant occasional deal with. As we talked about, cats have a sensitivity to dairy merchandise that may trigger gastrointestinal ache or diarrhea. For those who give your cat cheese, be sure it's in a really small quantity and never on a frequent foundation. 

Cooked Eggs

Eggs is usually a good supply of protein on your cat, however ensure that they're cooked. Uncooked or raw eggs can comprise dangerous micro organism that may upset your cat’s digestive system.


Wealthy in omega-Three fatty acids, fish may also help with arthritis, kidney illness and coronary heart problems. Select canned or cooked fish and solely give it to your cat as a deal with from time to time. Simply don’t give your cat uncooked fish, like sushi.


Cats within the wild eat high-protein, meat-based diets, and domesticated felines want the identical sort of diet. Nonetheless, when you wouldn’t eat a sure piece of meat, then you definitely shouldn’t provide it to your cat.

Feeding your cat a meat-based weight-reduction plan is one of the best ways to ensure that they're getting the vitamins they want. At all times select moist canned meals and dry meals that options high-protein, high-moisture, average fats and low carbs.  

Recommended For You

About the Author: Tung Chi