By Heather Monroe
•
March 1, 2025
The Ultimate Guide to Human Food Safety for Dogs: What’s Safe and What’s Not Many dog owners find it hard to resist those puppy eyes begging for a taste of their food. While sharing human food with your furry friend might seem harmless, not all foods that are safe for humans are safe for dogs. In fact, some can be toxic or lead to serious health issues. Whether you’ve fed your dog scraps from the table or are just curious about what’s safe, this guide will help you navigate the world of human food and your dog’s health. Why You Should Be Cautious About Feeding Human Food to Dogs Dogs have different digestive systems from humans, and certain foods that are harmless to us can cause digestive upset, toxicity, or long-term health problems for them. Although many dog owners are guilty of sneaking their dog a treat from their plate, it’s important to be aware of what is safe and what isn’t. Let’s break it down into safe and unsafe food categories, with helpful guidelines on each. Safe Human Foods for Dogs While it’s best to feed your dog a balanced, vet-approved diet, there are some human foods that are safe for dogs in moderation. These can be used as occasional treats or healthy supplements to their meals. 1. Vegetables Many vegetables are packed with vitamins and nutrients that can be beneficial for your dog. Just make sure they’re served plain (without seasoning) and avoid giving too much at once to prevent digestive upset. Safe Veggies : Carrots, Pumpkin, Sweet Potatoes, Beets, Broccoli, Brussel Sprouts, Cabbage, Cauliflower, Celery, Cucumber, Green Beans, Lettuce, Peas, Cooked Potatoes, Spinach, Squash, Corn Health Benefits : Carrots and sweet potatoes, for example, are great for eye health due to their beta-carotene content. Green beans are low-calorie snacks that provide fiber, while pumpkin can help regulate digestion. 2. Fruits Many fruits can make refreshing and healthy treats for dogs. Be sure to remove any seeds, pits, or peels that may be harmful. Safe Fruits : Watermelon, Blueberries, Apples (seedless), Cantaloupe, Honeydew, Pears, Mango, Oranges, Peaches (without the pit), Pineapple, Plums (pitted) Health Benefits : Blueberries are packed with antioxidants, apples are high in fiber and vitamins, and watermelon is great for hydration. 3. Dairy Some dairy products are safe for dogs, but they should be given in small amounts since many dogs are lactose intolerant. Safe Dairy Products : Cheese, Eggs, Plain Yogurt (unsweetened) Health Benefits : Plain yogurt can aid in digestion due to its probiotics, and eggs are a great source of protein and healthy fats. Just be mindful of portion sizes, especially with cheese, as it can be high in fat. 4. Meats Cooked, unseasoned meats can be a good source of protein for your dog. Safe Meats : Beef, Chicken, Pork, Salmon, Turkey, Ham, Tuna (cooked and boneless) Health Benefits : Meats provide essential amino acids and fatty acids that help maintain muscle health and coat condition. Salmon, for example, is a great source of Omega-3s, which support skin and joint health. 5. Other Safe Foods There are some other human foods that are safe for dogs, but, again, moderation is key. Other Safe Foods : Bread, Brown Rice, Flax Seeds, Oatmeal, Pasta (plain), Peanut Butter (xylitol-free), Popcorn (plain), Pretzels (unsalted), Sunflower Seeds Health Benefits : Flax seeds are rich in Omega-3s, oatmeal is great for digestion, and small amounts of peanut butter can be a tasty reward during training (just be sure it’s free of xylitol, a toxic sweetener for dogs). Foods That Are NOT Safe for Dogs Some human foods can be extremely harmful to dogs, causing everything from mild digestive upset to serious health issues like organ failure. Avoid these foods at all costs, even if they seem harmless. 1. Vegetables to Avoid Certain vegetables contain compounds that are toxic to dogs and should never be fed to them. Unsafe Veggies : Chives, Garlic, Mushrooms, Onions, Potato Leaves and Stems, Rhubarb, Tomato Leaves and Stems Why They're Harmful : Onions and garlic can cause damage to your dog’s red blood cells, leading to anemia. Potato and tomato leaves contain solanine, which is toxic to dogs. 2. Fruits to Avoid While many fruits are safe, a few can be dangerous. Unsafe Fruits : Apple Seeds, Avocados, Grapes, Raisins Why They're Harmful : Grapes and raisins can cause kidney failure in dogs, and avocado contains persin, which can lead to vomiting and diarrhea. Apple seeds contain cyanide, which is toxic in larger quantities. 3. Meats to Avoid Some meats, or parts of meats, pose risks to your dog’s health. Unsafe Meats : Chicken Bones, Fat Trimmings, Fish Bones, Raw Meat Why They're Harmful : Chicken and fish bones can splinter and cause choking or damage to your dog’s digestive system. Raw meat can carry bacteria such as salmonella, leading to foodborne illnesses. 4. Other Foods to Avoid There are several other foods that should never be shared with your dog, as they can be highly toxic. Unsafe Foods : Alcohol, Candy, Gum, Chocolate, Coffee, and Teas, Macadamia Nuts, Salt, Sugar, Cinnamon (in large quantities), Xylitol, Yeast Dough Why They're Harmful : Xylitol, found in many sugar-free products, can cause a rapid insulin release leading to hypoglycemia (low blood sugar), seizures, or liver failure. Chocolate contains theobromine, which is toxic to dogs. Macadamia nuts can cause weakness, vomiting, and tremors, while alcohol and yeast dough can cause severe illness or even death. What to Do if Your Dog Eats Something Unsafe If your dog accidentally eats something toxic, contact your veterinarian immediately. Keep the Pet Poison Helpline number handy (1-855-764-7661 in the U.S.) or your local emergency vet clinic number. Symptoms of poisoning can vary depending on the food, but common signs include vomiting, diarrhea, lethargy, seizures, or difficulty breathing. Pro Tip : Don’t wait for symptoms to appear. If you know your dog has eaten something harmful, get professional help right away.