can dogs eat blue cheese?

Can Dogs Eat Blue Cheese? Is Blue Cheese Toxic To Dogs?

Can Dogs Eat Blue Cheese? Is Blue Cheese Toxic To Dogs?

Not all of the food that we eat as humans is safe for our canine companions. If your dog is an avid eater, you will probably find that he attempts to eat everything in sight. There are many different types of cheese, of which many are a staple in our diets.

Although cheese in and of itself is not thought to be dangerous to dogs, several varieties do include chemicals that can be. If you like blue cheese, you might be thinking of letting your dog try a piece. But can dogs eat blue cheese? Is blue cheese safe for dogs?

In short, You shouldn't give blue cheese to your dog. This is because the Roquefortine C bacteria that the cheese produces as it ages may be hazardous to them. Many dogs are sensitive to this bacteria. Cheese or any other dairy product should never be given to dogs that are lactose intolerant or allergic to dairy, since they are likely to get very ill.

chunk of blue cheese

What Is Blue Cheese? How Is Blue Cheese Made?

The production of blue cheese is carefully regulated by science. Pasteurization and starter culture treatment turn raw cow, sheep, or goat milk from a liquid into a solid by converting lactose to lactic acid. The milk is mixed with rennet to coagulate it, and the curds are split to liberate the whey.

A blue cheese mold (Penicillium roqueforti) is added to the cheese while the curds are shaped into wheels and it is then allowed to mature for 60 to 90 days. The cheese is poked with stainless steel rods throughout the aging process to let oxygen into the center of the wheel and promote the growth of mold. The result is the cheese's famous blue spots.

Why Is Blue Cheese Bad For Dogs?

Besides the presence of the bacteria Roquefortine C, blue cheese is bad for your dog for a number of reasons. Cheese in general contains no nutritional value to your dog and can can cause weight gain and obesity.

High Fat Content

Despite being a rich source of protein and high in calcium, several types of cheese fall short due to their high fat content. Dogs, like people and the majority of other animals, require specific fats to survive. The issue is that there are several forms of fat, some of which are healthy and others which are not.

Numerous cheese varieties are high in saturated fat, which raises the risk of high cholesterol and high blood pressure, both of which are frequently associated with cardiovascular issues. While a small quantity of cheese can be a part of a nutritious, well-balanced diet for people, you should be wary of anything that makes the claim that it is a superfood and exercise special caution when it comes to your dog.

dog begging for blue cheese to eat


In dogs, pancreatitis can be brought on by any fatty diet. The pancreas becomes inflamed, frequently resulting in nausea and vomiting as well as stomach pain. Dogs with minor cases should recover after a few days. Dehydration is a genuine concern, and in extreme circumstances, surgery may be necessary for the dog.

High Sodium Content

Dogs who consume too much sodium risk serious illness. This can happen whether the dog consumes a small amount of salt quickly or a large amount of salt gradually. When dogs lack access to clean drinking water, this gets worse.

The brain cells will be the first to absorb water as the body tries to make up for the loss. These cells start to degrade, causing a variety of symptoms such as lightheadedness, shaking, nausea, vomiting, diarrhea, seizures, coma, kidney failure, and even death.

What Should I Do If My Dog Eats Blue Cheese?

It's likely that your dog won't experience any serious health effects if he eats a small amount of blue cheese. Despite this, you should continue to keep a close eye on your dog in case any symptoms start to appear. Dogs can be extremely sensitive to a compound called roquefortine C, which is produced by the fungus used to make blue cheese.

The following signs could appear in your dog if they eat blue cheese:
  • Vomiting
  • Diarrhea
  • Elevated Temperature
  • Seizures

The likelihood that your dog will experience the aforementioned symptoms increases with the amount of blue cheese they consume. Contact your veterinarian immediately if you see any of these symptoms in your dog.

Lactose Intolerance In Dogs

Even if your dog is not affected by the bacteria in blue cheese, he still may be lactose intolerant. Diarrhea, vomiting, lack of appetite, bloating, gas, weakness, and weight loss are symptoms of lactose intolerance in dogs.

Additionally, gastric pains in your dog are possible. These symptoms typically appear 30 minutes to 2 hours after consuming dairy products. Your dog may be lactose intolerant if they exhibit these symptoms within this time frame.

blue cheese wheel

Review: Can Dogs Eat Blue Cheese?

While your dog can occasionally enjoy some cheese as a treat, blue cheese should be avoided. It can be harmful for your dog to consume because it contains Roquefortine C, especially if it is consumed in high amounts.

You should note your dog's symptoms if you suspect that they have consumed any blue cheese. While some dogs may only experience relatively minor symptoms, others may experience more serious outcomes.

Cheese should not be added or provided in place of balanced, nutritional meals that make up your dog's diet. Avoid cheese if you have any reservations about feeding it to your dog. Many dogs are lactose intolerant and cannot consume any amount of cheese.

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