#3 – Cheese
Sorry boy, no Grilled Cheese Spot for you. Your stomach will thank me for it later.
What's In It:
Like milk, cheese also has sugars and fatty components that dogs don't have the necessary enzymes to break down.
What It Can Do:
Cheese, and other dairy products, can cause problems if consumed in excess. Symptoms like gas, diarrhea and vomiting can all occur if a dog eats too much cheese.
Check out this article “Is Cheese Bad For Dogs?” for further discussion and details.
H/T Dog Food Adviser