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What Dogs Can and Can’t Eat – Top Tips
As a pet owner you need to understand about pet nutrition especially what dogs can and can’t eat.
What Dogs Can and Can’t Eat

Photo by Ricky Esquivel
Surprising Facts About Canine Nutrition
Every dog owner has experienced those pleading eyes at the dinner table. Your furry friend is desperately hoping you’ll share your meal, but knowing what foods are safe for dogs can be confusing.
Some human foods can be healthy additions to your dog’s diet, while others pose serious health risks. This guide will help you navigate the sometimes surprising world of canine food safety.
Surprising Foods Dogs CAN Eat
Many pet parents are unnecessarily cautious about sharing certain foods with their dogs. Here are some surprisingly safe options that can actually provide health benefits when offered in moderation:
Lean Meats and Bones
Plain, cooked lean meats like chicken, beef, turkey, and pork can be excellent protein sources for dogs. Remove skin, visible fat, and bones from cooked meats before sharing.
If you’re wondering, can dogs have turkey necks, yes, raw turkey necks are actually considered safe and beneficial by many veterinarians and canine nutritionists, especially for dogs on raw food diets. They provide calcium, phosphorus, and natural dental cleaning. However, always supervise your dog when giving any bone, and choose size-appropriate options to prevent choking.
Fruits That Benefit Dogs
Blueberries, strawberries, and watermelon (seedless) are packed with antioxidants, vitamins, and fiber that benefit dogs just as they do humans. The natural sweetness makes them excellent treats that most dogs love.
Apples (without seeds) provide vitamin C, fiber, and help clean residue off teeth. The crunchy texture can even help freshen your dog’s breath naturally.
Bananas offer potassium, vitamins, biotin, and fiber. Their soft texture makes them perfect for senior dogs or those with dental issues.
Vegetables Dogs Can Enjoy
Carrots serve as low-calorie treats rich in fiber and vitamin A. Their crunchy texture promotes dental health by gently scraping plaque off teeth.
Plain pumpkin (not pie filling) works wonders for digestive issues. It can help with both diarrhea and constipation thanks to its fiber content.
Sweet potatoes provide beta-carotene, vitamins, and fiber. They’re easier to digest than white potatoes and make nutritious treats when steamed or baked.
Dairy and Eggs
Plain yogurt without artificial sweeteners can benefit dogs with its probiotics. Many dogs who can’t tolerate milk can still enjoy yogurt in small amounts.
Eggs are a complete protein source with essential amino acids. Cooked eggs can be especially beneficial for dogs with digestive sensitivities.
Dangerous Foods to NEVER Feed Your Dog
While some human foods are surprisingly beneficial, others pose serious health risks. These items should never be shared with your canine companion:
Toxic Foods
Chocolate contains theobromine and caffeine, which dogs cannot metabolize effectively. Even small amounts can cause vomiting, diarrhea, irregular heartbeat, seizures, and death.
Xylitol, a sugar substitute found in gum, candy, some peanut butters, and baked goods, can cause rapid insulin release, leading to liver failure and potential death. Even small amounts can be fatal.
Grapes and raisins can cause sudden kidney failure in dogs. The scary part is that the toxic mechanism isn’t fully understood, and sensitivity varies between dogs. Some may eat a few with no issue, while others suffer kidney failure from a single grape.
Onions, garlic, chives, and leeks contain compounds that damage dog red blood cells, potentially causing anemia. Garlic is about five times more potent than onions, and even garlic powder in small amounts can be problematic.
Alcohol has much stronger effects on dogs than humans due to their smaller size and different metabolism. Even small amounts can cause vomiting, coordination problems, central nervous system depression, difficulty breathing, coma, and death.
Surprising Problem Foods

Photo by Yaroslav Shuraev
Sometimes your perception of some foods as good for humans, is not the reality for dogs. So you really need to know what dogs can and can’t eat. For example:
- Avocados contain persin, a fungicidal toxin that causes vomiting and diarrhea in dogs. The pit also presents a serious choking hazard.
- Macadamia nuts can cause weakness, hyperthermia, vomiting, and dangerous nervous system effects. As few as six nuts can make a dog ill.
- Raw bread dough made with yeast can expand in your dog’s warm stomach, causing painful bloating. The fermenting yeast also produces alcohol, leading to alcohol poisoning.
- Corn on the cob won’t poison your dog, but the cob can cause intestinal blockage if swallowed, often requiring emergency surgery.
Bones with Caution
Cooked bones of any kind can splinter and cause choking, mouth injuries, or intestinal punctures. This includes cooked chicken, turkey, pork, or beef bones.
Small, hard bones like those from chicken wings or rib bones pose particular dangers as they can lodge in the throat or digestive tract.
Moderation Matters: Foods to Limit
Some foods fall into a gray area so it can be hard to know what dogs can and can’t eat. While not toxic some foods are best offered rarely and in small amounts:
High-Fat Foods
Fatty meats and trimmings can trigger pancreatitis, a painful and potentially serious inflammation of the pancreas. This condition often requires hospitalization.
Nuts like almonds, while not toxic like macadamias, are high in fat and can contribute to pancreatitis when overfed.
Cheese contains fat and lactose that many dogs have difficulty digesting in large amounts. Small pieces as occasional treats are usually fine for dogs without lactose intolerance.
Salt Concerns
Salty snacks like chips, pretzels, and popcorn can lead to excessive thirst, urination, and sodium ion poisoning in extreme cases. They also contribute to obesity and other health issues.
Sugar Problems
Sweet treats provide empty calories that contribute to obesity and dental problems. Dogs have no biological need for sugary foods.
Making the Transition to New Foods
When introducing any new food to your dog’s diet, follow these guidelines:
- Start with tiny amounts to watch for any adverse reactions
- Introduce only one new food at a time
- Wait 24-48 hours before introducing another new food
- Consider your dog’s size – a Chihuahua needs much smaller portions than a Great Dane
- Count treats and human food as part of your dog’s daily caloric intake
- Consult your veterinarian before making significant dietary changes
When to Call the Vet
Even if you know what dogs can and can’t eat, your dog may simple ingest something bad. If your dog does eat something questionable, don’t wait for symptoms to develop. Contact your veterinarian or an emergency animal poison control line immediately. Time is critical in many poisoning cases.
Watch for these warning signs after your dog eats something new:
- Vomiting or diarrhea
- Lethargy or weakness
- Difficulty breathing
- Excessive drooling
- Loss of coordination
- Seizures or tremors
- Unusual gum color (pale, blue, or bright red)
Building a Balanced Diet
The best approach to feeding your dog includes these principles:
- Base their diet on high-quality commercial dog food appropriate for their age, size, and health status
- Limit human food treats to no more than 10% of their total diet
- Focus on whole foods without added salt, sugar, or seasonings
- Consider your dog’s specific health needs (allergies, weight issues, kidney problems, etc.)
- Stay informed about food recalls and safety issues
Final Thoughts on What Dogs Can and Can’t Eat

Photo by Kaboompics.com
The world of canine nutrition contains some surprising twists. Foods we assume are dangerous might actually be beneficial, while seemingly innocent treats can pose serious risks. By educating yourself about what dogs can and can’t eat, and the nuances, you can make informed choices about sharing your food with your four-legged family member.
Remember that every dog is an individual with unique sensitivities and needs. What works well for one dog might not be appropriate for another. When in doubt, consult your veterinarian for personalized advice about your dog’s specific dietary needs.
By understanding what dogs can and cannot eat, you’ll be better equipped to keep your canine companion healthy, happy, and safe at mealtime and beyond.
Further reading on housesitting, petsitting and puppy sitting
At HouseSit Match we like to share useful blogs and practical advice about housesitters, housesitting and pet sitting. We hope you find this small selection of our blogs on house sitters useful.
Dog sitters check list – Why a puppy bites fast
A working dog parent’s guide to puppy ownership
Housesitters keep pets safe at home and save money





