What Dogs Can and Can’t Eat: A Guide for Pet Owners
Some human foods are completely fine for dogs, while others can be dangerous. It’s important to know what foods are bad for dogs, as some can lead to serious illness or even death.
Each year, many pets suffer from dog poisoning symptoms caused by foods or household items toxic to dogs. This guide helps pet owners quickly spot what dogs can and can’t eat, protecting them from toxic foods for dogs.
List of Common Foods Dogs Cannot Eat
Many items in your kitchen are actually dangerous foods for dogs. Chocolate, grapes, xylitol, and even certain nuts can be poisonous foods for dogs. While not all harmful foods are listed here, this section highlights the most common ones dogs should avoid.
1. Alcohol
Even small amounts of alcohol can be life-threatening to dogs. It can cause vomiting, trouble breathing, seizures, and even coma. Due to their smaller size, dogs react more severely to alcohol than humans.
2. Apple, apricot, cherry, and plum seeds/pits
While dogs can eat apples, they should never eat the seeds or core. These contain cyanide, which is toxic. The same applies to the pits of apricots, cherries, and plums. These parts are dangerous foods for dogs and can lead to serious health problems.
3. Avocado
Avocados are risky for dogs. They may cause stomach issues or even heart problems in rare cases. The pit is a choking hazard and can block the digestive tract. So, to stay safe, avoid feeding avocado to dogs.
4. Broccoli
Small bites of broccoli may be okay sometimes, but large amounts can irritate your dog’s stomach. The stalks might also cause choking. With so many safe foods for dogs, it’s better to skip this one.
5. Caffeine and coffee grounds
Caffeine poisoning in dogs is a serious issue. Drinks and foods with caffeine—like coffee grounds—can cause irregular heartbeat, tremors, or even seizures. These are truly toxic foods for dogs and should always be kept out of reach.
6. Chicken and turkey skin, ham, and other fatty cuts of meat
Fatty meats like ham or poultry skin can cause dangerous inflammation of the pancreas. Cooked bones can splinter, causing internal injuries. These types of foods are what dogs can’t eat safely.
7. Chocolate
Dogs cannot eat chocolate in any form. It contains theobromine and caffeine—both toxic to dogs. Chocolate ingestion often leads to vomiting, hyperactivity, seizures, or worse. It’s one of the most dangerous foods for dogs and a common cause of dog poisoning symptoms.
8. Grapes and raisins
Even a few grapes or raisins can cause kidney failure in dogs. These fruits are extremely toxic and are among the top foods dogs can’t eat. If your dog eats them, urgent vet care is needed.
9. Macadamia nuts, almonds, and pistachios
Macadamia nuts are especially toxic to dogs, causing symptoms like weakness and vomiting. Other nuts, such as almonds and pistachios, can be choking hazards or hard to digest. Can dogs eat nuts? It’s best to avoid them entirely.
10. Milk and dairy products
Some dogs tolerate dairy, but many are lactose intolerant. Ice cream and milk may lead to stomach problems. However, dogs can eat cheese in moderation if it’s low in fat. Always test new foods carefully.
11. Mushrooms
Wild mushrooms can contain toxins that damage a dog’s liver or kidneys. Even store-bought mushrooms may upset your dog’s system. Since it’s hard to tell which are safe, it’s safer to avoid mushrooms altogether.
12. Nutmeg and cinnamon
Nutmeg contains a compound that can cause hallucinations and vomiting in dogs. Cinnamon isn’t toxic but can irritate the mouth and cause low blood sugar. Both spices are examples of what foods are bad for dogs.
13. Onions, garlic, chives, and leeks
Garlic and onions are extremely dangerous foods for dogs. They damage red blood cells, leading to anemia. Even small amounts of onion powder or garlic seasoning are harmful. Wondering “is garlic bad for dogs?”—yes, absolutely.
14. Salt
High salt intake can disrupt your dog’s fluid balance and lead to tremors or seizures. Salty snacks like chips are not safe. Salt is one of those household items toxic to dogs that many people overlook.
15. Spicy food
Spicy foods can irritate your dog’s stomach and cause vomiting or diarrhea. It’s best to stick to bland, safe foods for dogs rather than risk upsetting their digestive system.
16. Sugar-free gum and candy (xylitol)
Xylitol toxicity in dogs is extremely serious. Found in gum and candy, this sweetener can lead to low blood sugar or liver failure. Even a small amount may be fatal. This is one of the most poisonous foods for dogs.
17. Tomatoes and raw potatoes
Ripe tomatoes may be fine, but green tomatoes and raw potatoes have toxins like solanine, which are harmful. Cooked potatoes are safe in moderation, but avoid feeding them raw.
18. Tobacco
Nicotine exposure from tobacco products can severely harm dogs. Ingesting cigarettes or chewing tobacco may cause seizures, breathing issues, or even death. Like caffeine, tobacco is toxic for dogs even in small doses.
19. Yeast and raw dough
Raw dough can expand inside a dog’s stomach, causing severe pain or rupture. Yeast fermentation also produces alcohol, which adds to the danger. These are clear examples of foods dogs can’t eat safely.
20. Raw meat
Feeding raw meat to dogs may expose them to harmful bacteria like Salmonella or E. coli. Bones in raw meat can also be choking hazards. While some may ask “can dogs eat raw meat?” the safest answer is no.
10 Foods Safe for Dogs
Luckily, there are plenty of human foods dogs can eat. From fruits to vegetables and proteins, there are many nutritious treats that won’t put your dog at risk. The key is knowing what fruits can dogs eat and offering these in moderation.
1. Apples, oranges, and bananas
Can dogs eat apples? Yes, as long as the seeds and core are removed. Bananas are also safe and make a sweet treat. Oranges are okay in small amounts. These fruits are safe foods for dogs when served properly.
2. Blueberries and blackberries
Blueberries are full of antioxidants and are one of the best human foods dogs can eat. Blackberries offer similar benefits and are low in sugar. These small fruits are great for dogs in moderation.
3. Cantaloupe, mango, peaches, pears, pineapples, and watermelons
Dogs can eat watermelon, peaches (without the pit), and other fruits like mango and cantaloupe. These are hydrating and refreshing, especially on hot days. Just make sure seeds and pits are removed.
4. Carrots, cucumber, and celery
Can dogs eat carrots? Yes—they’re crunchy, low-calorie snacks. Cucumbers and celery are also healthy and hydrating. These vegetables are ideal for overweight dogs and provide vitamins without extra fat.
5. Cheese
Dogs can eat cheese in small amounts if they’re not lactose intolerant. Choose low-fat options to avoid health issues. Cheese is a popular treat among safe foods for dogs when used wisely.
6. Eggs
Cooked eggs are a great protein source. They can help soothe an upset stomach and are easy to prepare. Can dogs eat eggs? Yes—scrambled or boiled, but always cooked.
7. Peanuts, peanut butter, and cashews
Can dogs eat peanut butter? Yes, if it’s unsalted and doesn’t contain xylitol. Peanuts and cashews are also safe in small quantities. These should be plain and given sparingly due to their fat content.
8. Popcorn and corn
Air-popped popcorn without butter or salt can be a fun snack. Dogs can also eat plain corn off the cob. Always avoid added flavors and make sure no unpopped kernels are left behind.
9. Coconut and honey
Coconut is okay in small amounts and may help with allergies. Avoid coconut water and the shell. Honey also contains nutrients and is safe in moderation. Both are good examples of human foods dogs can eat with caution.
10. Shrimp and fish
Cooked shrimp and boneless fish like salmon are healthy protein options. Can dogs eat tuna? Yes—in moderation, and only if it’s canned in water, not oil. These are safe additions when prepared plainly.
How to Protect Your Dog
Make sure everyone in your home knows what dogs can’t eat. During holidays, be extra cautious with foods like chocolate and raisins. Keep harmful foods stored securely, and always have your vet’s contact ready in case of accidental ingestion. Preventing exposure to toxic foods for dogs is the best way to keep your furry friend safe.
Conclusion
Knowing what foods dogs can and can’t eat is essential for keeping your pet safe and healthy. While it’s tempting to share snacks, many common items are toxic foods for dogs—even in small amounts. From chocolate and grapes to onions and xylitol, there’s a long list of what can dogs not eat. On the flip side, plenty of human foods dogs can eat—like carrots, apples, and cooked eggs—offer nutrition and variety to their diets. Being informed and cautious helps prevent dog poisoning symptoms and supports a longer, healthier life for your furry friend.
