No, blue cheese must not be served to dogs. The reason is that blue cheese is made using a fungus during the production process. This results in a substance called “roquefortine C” which is very toxic for dogs even in smaller quantities. 

It can cause vomiting, fever, diarrhea, and seizures. 

Other variations of blue cheese are those that appear “moldy” such as the stilton and Roquefort. Dogs who accidentally consumed blue cheese will exhibit reactions that are similar to that of chocolates, another toxic food for dogs. 

Sadly, accidents can happen, and if your dog somehow consumed blue cheese, make sure to rush it to the nearest veterinarian immediately. 

If your dog has eaten blue cheese and appears to be okay, don’t be complacent. The results might be delayed. You can continue observing your dog if there are any adverse reactions. However, we still recommend consulting your veterinarian as soon as possible. 

To ensure your pet will live a long and healthy life, it is always a good idea to invest in pet health insurance. Preparing for the unexpected guarantees money is never an issue in keeping you pup healthy.