You love sharing snacks with your furry best friend—but not everything from your plate is safe for your pup. Some human foods might seem harmless (or even healthy), but they can cause serious health problems for dogs. Ready to find out which treats are better left to humans?

1. Chocolate: Sweet for You, Toxic for Them
Chocolate contains theobromine, which dogs can’t process well. Even a small amount can cause vomiting, seizures, or worse. Keep that candy stash out of paw’s reach!
2. Grapes and Raisins: Tiny but Dangerous
These innocent-looking fruits can lead to kidney failure in dogs. Even a handful of raisins can be toxic, so it’s best to avoid them altogether.
3. Onions and Garlic: Hidden in Your Dinner
Used in many cooked dishes, these ingredients can damage a dog’s red blood cells, leading to anemia. Whether raw, cooked, or powdered—steer clear.
4. Avocado: Not So “Avo-Good”
Avocados contain persin, which can cause vomiting and diarrhea in dogs. Plus, the pit is a choking hazard. Better keep your guacamole to yourself.
5. Xylitol: A Sweetener That Spells Trouble
This artificial sweetener is found in sugar-free gum, toothpaste, and even baked goods. It can cause a sudden drop in blood sugar—and even liver failure.
6. Macadamia Nuts: Not Just an Allergy Risk
These nuts may cause weakness, tremors, or vomiting in dogs. They’re often found in cookies or trail mixes—double check labels before sharing.
7. Cooked Bones: Not the Treat You Think They Are
They might seem like a classic dog snack, but cooked bones can splinter and injure your dog’s digestive system. Stick to vet-approved chew options.
8. Alcohol: Never Funny, Always Risky
Even tiny amounts of alcohol (beer, wine, or food cooked with alcohol) can be dangerous for dogs. It affects their liver and brain much faster than it does in humans.
9. Caffeine: Skip the Morning Share
Coffee, tea, energy drinks, and even caffeine pills are all off-limits. Dogs are much more sensitive to caffeine and could face serious heart issues.
10. Dairy: Not Every Dog Does Milk
Many dogs are lactose intolerant, meaning cheese or milk could cause stomach upset, gas, or diarrhea. Try dog-friendly treats instead.