What Human Foods Can Cats Eat Safely

Cat Care

Nutrition

Medically Reviewed by Dr. Marcus Thorne, BVSc, Veterinary Behaviorist

Understanding Cats and Human Food

Many cat owners wonder whether sharing food with their feline companions is safe or even beneficial. While cats are obligate carnivores whose primary nutrition should come from specially formulated cat food, certain human foods can be offered as occasional treats. Understanding which foods are safe and how to prepare them properly is essential for responsible cat ownership.

Safe Protein Sources

Proteins are essential for cats, and some cooked meats make excellent occasional treats.

Cooked Chicken

Plain, boiled, or baked chicken without bones or seasoning is one of the safest human foods for cats.

Preparation tips:

Remove all bones, as cooked bones can splinter
Avoid any added salt, garlic, or onion
Cut into small, bite-sized pieces
Serve plain without skin

Cooked Turkey

Similar to chicken, plain cooked turkey can be offered in moderation.

Guidelines:

Choose lean cuts without skin
Ensure no seasoning is added
Remove any bones or gristle
Cut into appropriate sizes for your cat

Cooked Fish

Fully cooked fish without bones can be a healthy treat, rich in omega fatty acids.

Best practices:

Bake or steam rather than fry
Remove all bones carefully
Avoid fish with high mercury content
Limit to occasional servings due to potential thiamine depletion with frequent feeding

Cooked Eggs

Eggs are an excellent source of protein and vitamins for cats.

Serving suggestions:

Scrambled or boiled without oil or butter
No salt or seasoning
Ensure eggs are fully cooked
Can be mixed with regular food for added nutrition

Safe Vegetables

Some vegetables provide vitamins and fiber that can benefit cats.

Pumpkin

Plain, cooked pumpkin (not the spiced pie filling) is excellent for digestive health.

Benefits:

High fiber content aids digestion
Can help with hairball control
Low in calories

Carrots

Cooked carrots without seasoning are safe and provide vitamins.

How to serve:

Steam or boil until soft
Cut into small pieces to prevent choking
Serve plain without butter or salt

Green Beans

Plain cooked green beans can be a low-calorie treat.

Preparation:

Steam or boil without seasoning
Cut into small pieces
Serve plain as an occasional snack

Peas

Frozen or fresh peas (cooked) are safe in moderation.

Note: Some commercial cat foods already contain peas, so offer sparingly.

Spinach

Small amounts of cooked spinach are generally safe.

Caution: Avoid if your cat has kidney or urinary problems, as spinach contains oxalates.

Cucumber

Cucumber is safe and can be hydrating.

Serving: Cut into small pieces and serve fresh.

Safe Fruits

Fruits should be given sparingly due to sugar content, but some are safe treats.

Blueberries

Antioxidant-rich blueberries are safe as occasional treats.

Serving size: One or two berries at a time is sufficient.

Watermelon

Seedless watermelon flesh can be refreshing in summer.

Preparation: Remove all seeds and rind, cut into small pieces.

Cantaloupe

Small amounts of cantaloupe are safe.

Note: Remove the rind and seeds, serve in moderation due to sugar content.

Apples

Plain apple slices (without seeds) can be offered occasionally.

Important: Apple seeds contain cyanide and must be completely removed.

Bananas

Small pieces of banana are safe but should be given sparingly due to high sugar.

Safe Dairy Alternatives

Many cats are lactose intolerant, but some dairy alternatives can be offered.

Lactose-Free Milk

Specially formulated lactose-free cat milk is available and safe.

Note: Regular cow’s milk can cause digestive upset in most adult cats.

Small Amounts of Cheese

Some cats can tolerate small amounts of hard cheeses.

Best options: Small pieces of cheddar, mozzarella, or Swiss cheese.

Safe Grains and Carbohydrates

Cooked grains can provide energy and fiber.

Rice

Plain cooked white or brown rice is gentle on the stomach.

Uses: Can help settle digestive upset or add variety to diet.

Oatmeal

Cooked oatmeal without sugar or flavoring can be a fiber source.

Serving: Small amounts, cooked until soft.

Plain Pasta

Cooked pasta without sauce or seasoning is generally safe.

Note: Should be only an occasional treat, not a regular addition.

Preparation Guidelines

Always Cook Thoroughly

Never serve raw meat, eggs, or fish to cats
Ensure all proteins are cooked to safe temperatures
Avoid cross-contamination with cat food preparation areas

Remove Harmful Components

All bones must be removed
Seeds and pits must be eliminated from fruits
Skins and rinds should be removed when appropriate
Avoid any added salt, sugar, spices, or seasonings

Cut Into Appropriate Sizes

Small pieces prevent choking hazards
Consider your cat’s size when cutting
Remove any potential choking hazards

Foods to Always Avoid

Even though some human foods are safe, many should never be given to cats:

Chocolate
Onions and garlic
Grapes and raisins
Alcohol
Caffeine
Xylitol (artificial sweetener)
Raw dough
Uncooked eggs or meat
Anything containing these ingredients

Portion Control

Treats should make up no more than 10% of your cat’s daily caloric intake.

Tips for moderation:

Keep treat portions small
Account for treats when calculating total daily food
Use treats primarily for positive reinforcement during training
Avoid free-feeding table scraps

Signs of Food-Related Issues

Watch your cat for any adverse reactions:

Vomiting or diarrhea
Excessive scratching or grooming
Lethargy or unusual behavior
Changes in appetite
Signs of allergic reaction

Benefits of Safe Human Foods

When offered appropriately, some human foods can provide:

Additional protein sources
Vitamins and minerals
Variety in diet
Mental stimulation and enrichment
Aid with digestion
Hydration (from watery foods like watermelon)

The Importance of Quality Cat Food

Remember that human foods should only be occasional supplements to a complete and balanced cat food diet.

Your cat’s primary diet should:

Meet AAFCO standards for complete nutrition
Be appropriate for their life stage
Provide all essential nutrients including taurine
Be the foundation of their daily nutrition

Tips for Introducing New Foods

Start Slowly

Introduce any new food one at a time in small amounts.

Watch for Reactions

Monitor your cat for 24-48 hours after introducing a new food.

Consult Your Veterinarian

When in doubt about any food, always check with your veterinarian first.

If your cat shows signs of digestive upset, allergic reactions, vomiting, diarrhea, or any concerning symptoms after eating human foods, please consult a veterinarian for proper evaluation and guidance.