Never

Never 

Chocolate

Chocolate

chocolates contain a substance called theobromine that can be toxic to dogs and can affect their heart and nervous system.

Grapes and Raisins

Grapes and Raisins

These fruits can cause kidney failure in dogs.

These fruits can cause kidney failure in dogs.

Onion & Garlic

These both contain compounds that can damage a dog's red blood cells and cause Anemia.

Avocado

Avocado

They contain a toxic called persin which can cause stomach upset breathing difficulties and even heart problems in dogs.

Alcohol

Alcohol

just like it affects humans, alcohol is dangerous for dogs and can lead to poisoning weakness, and even coma.