Toxic Foods for Dogs – What to Avoid
Many foods that are safe for humans can be dangerous — even deadly — for dogs. Here’s a list of the most harmful ingredients to keep far away from your furry friend.

⚠️ Highly Toxic Foods
- Chocolate – contains theobromine, which can cause seizures and heart failure
- Onions & garlic – destroy red blood cells
- Grapes & raisins – can trigger sudden kidney failure
- Alcohol – even tiny amounts are highly toxic
- Xylitol (artificial sweetener) – causes insulin spikes and liver failure
- Caffeine – found in coffee, tea, energy drinks
🟡 Moderately Harmful Foods
- Avocado – contains persin, toxic in large amounts
- Macadamia nuts – cause muscle weakness and vomiting
- Fatty table scraps – increase risk of pancreatitis
- Cooked bones – splinter and may perforate intestines
- Raw yeast dough – can ferment in the stomach
What to Do If Your Dog Eats Something Toxic?
- Don’t induce vomiting unless told by a vet
- Save the packaging or sample of what was eaten
- Contact a vet or emergency animal clinic immediately
Summary
Keeping your dog safe starts with awareness. Store harmful foods out of reach and always double-check before sharing human snacks.
🍓 Looking for a quick way to check ingredients? Uppycare includes a searchable, multilingual database that tells you which foods are safe, risky, or toxic for dogs. Always a tap away.