The Cheese Mystery: Why Do Dogs Like Cheese So Much?

One of the most famous things dogs love to eat is cheese. It is well-known that these pets would go to any lengths to have a taste of it. Although a few breeds may be selective, and not all of them enjoy cheese, this food item is a favorite among them. One question then arises: why do dogs love cheese? This article seeks to identify a few possible reasons for such a perplexing outcome.

Why Do Dogs Like Cheese So Much?

Understanding Canine Taste Buds

Dogs might enjoy cheese more than humans, which is strange. Therefore, we must first consider their taste buds to understand why dogs might be particularly fond of cheese.  The taste buds of dogs do not function similarly to human taste buds. Humans have around 9,000 taste buds on their tongues, while our four-legged friends only possess about 1,700. According to most experts ‘ evaluations, taste receptors generally operate considerably slower than human taste receptors. This is critical because their taste perception varies from that of a human. However, dogs still retain a sense of taste that differentiates them from other varieties of taste. They possess some taste buds that detect sweetness, bitterness, and, most notably, sourness. This unique feature could explain why most dogs prefer meat to fruits or vegetables. It’s a fascinating aspect of their biology that sheds light on their natural inclinations and preferences.

The Science of Cheese Appeal

Scientists confirmed the natural predisposition of dogs to high-fat or high-protein foods. For instance, cheese can be one of those supplies due to both these features. As in other foods mentioned, the taste of fats is not the only factor that attracts dogs to this. The fact that fat is more energy-intensive than other nutrients is important. Due to the concentrated caloric content of fats alone, cheese can provide surprisingly satisfying food to a dog. The proteins and fats in cheese may stimulate their appetite, indicating the resource is of value. Still more interesting is the suffering noses of dogs perceive the fact that cheese, due to its strong-smelling nature, is even better. The combination of strong taste and smell marks cheese as a favorite food for dogs and reinforces their addiction to it.

Chemical Signatures in Cheese

Perhaps one reason dogs enjoy cheese so much is that it contains chemical opioids called casomorphins, which are naturally found in dairy and cheese. We know that opioids cause pleasurable sensations in the brain, and that could be the reason dogs are crazy about cheese. The calming effect on dogs is another reason why training predictable and modifying behavior is a crucial application because of the opioid content in cheese. However, it is worth mentioning that not all dogs are affected by casomorphins, and some might not show any behavioral changes after consuming cheese.

Historical Context

The story of how dogs developed a taste for cheese is no less ancient. After all, there is evidence that people began settling down into farming communities about twelve millennia ago. By that time, domesticated dogs were living in close contact with humans. For thousands of years, dogs have evolved to eat dairy food, partly because of their close relationship with human nature. The historical coevolution of diet has given dogs an extraordinary ability to tolerate milk; with that, they have become so loving of cheese.

Factors That Impact Cheese Preferences

Just as humans have different tastes in food, so do dogs.

  • High Fat Content—Cheese is high in fat, making it appealing and flavorful to dogs. Their bodies are designed to crave high-fat foods, as they require more energy than humans.
  • Breed: Some breeds may have a genetic predisposition towards certain flavors and textures, which can influence their cheese preferences.
  • Age: Puppies may be more open to trying new foods, while older dogs may have established preferences.
  • Health: Dogs with certain health conditions may be more or less inclined to eat cheese or other foods.
  • Smells Good: The strong smell of cheese can stimulate their appetite and make them want to eat more.
  • Tastes Good: With its creamy texture and savory flavor, it is no wonder that dogs find it delicious
  • Training: Dogs that have been trained to associate cheese with positive reinforcement may develop a stronger preference for it.

The Nutritional Benefits

In addition to being a delicious treat, cheese also has some essential nutritional values for dogs. These include:

  1. Protein Source: As said before, cheeses contain large amounts of proteins, which are made up of essential amino acids necessary for muscle growth, among other things. However, the kind of cheese you choose to give your dog is important.
  2. Calcium: Cheese is also a good source of calcium, which helps maintain strong bones and teeth in dogs, especially growing puppies and older dogs at risk for osteoporosis.
  3. Vitamins and Minerals: Cheese contains vitamin B12, zinc, selenium and other vitamins and minerals that are important for overall canine health but do not overdo it since some nutrients can be toxic when taken excessively.
  4. Digestibility: Some of the cheeses contain probiotics, which are ideal for a dog’s gut health. Probiotics contain live bacteria that can help balance the digestive system.
  5. Mental Stimulation: Finally, cheese can be regarded as a training treat or mental stimulation toy for your dog. The strong odor and taste make it desirable for good behavior; it is also placed in a go-to interactive toy, which keeps the dogs active. This is particularly important for active breeds and old dogs that are less active physically.

As a result of the nutritional value highlights above of a dog, cheese must be fed but in moderation. Some cheeses contain high levels of fat which could get a canine fat or give rise to digestion issues if given in large portions.

Potential Health Issues

Cheese may sound like a healthy and delicious option, but not all dogs are suitable for eating without affecting their health.

  1. Lactose Intolerance: Dogs, like humans, have lactose intolerance issues. This condition causes them to have a hard time digesting dairy products, which can cause gastrointestinal issues or even uneasiness.
  2. High-Fat Content: Some dog breeds are sensitive to high-fat foods. Cheese is also too high in fat, and consuming plenty of cheese can lead to obesity and overweight, mainly for a glutton dog or a dog of older age.
  3. Sodium Content: Various types of cheese, especially soft cheeses like feta and brie, are high in sodium, which can be detrimental to some dogs. Verify the nutritional value of the cheese before feeding it to the dog and opt for low-sodium cheese.
  4. Potential Allergies: Dogs can develop cheese allergies. If a dog experiences an allergy reaction after consuming cheese, contact your veterinarian and don’t feed the dog cheese.
  5. Weight Gain: While dogs love cheese, it is essential to monitor the dog’s calorie intake and adjust the meals accordingly. Taking in too much cheese or other high–fat treats will result in weight gain and related health problems later on.

Before offering cheese to your dog, consult with your veterinarian to ensure it aligns with your dog’s dietary needs and health status.

Can Dogs Eat Cheese?

Yes, dogs can eat cheese in moderation. Cheese might be an easy treat for our four-legged friends. However, it contains high levels of fat and calories, which can lead to health issues if overconsumed. Additionally, some types of cheese can be toxic to dogs due to the presence of mold. It also has lactose, which some dogs may have trouble digesting, leading to stomach upset. Since they have distinct dietary requirements and may not tolerate many foods well, including cheese or maybe other dairy items, offering them too much cheese might lead to increased weight and other health problems. It is preferable to consult a vet before giving dogs any new foods.

For those wondering about other human foods for dogs, check out our guide on whether dogs can safely consume chicken broth with onions. It offers key insights into canine nutrition and safety, aiding pet owners in making informed choices for their dogs’ diets.

How To Serve Cheese To Your Dog

Cheese must be given strictly within reasonable limits. A dog may have gastrointestinal problems or become overweight from overeating cheese. When feeding cheese, the norm is considered to be a little, and then this product can be considered a delicacy that it is impossible to eat daily. It is also essential that cheese should always be the most natural, not processed, and without any flavor additives and seasonings. The best options may be cheddar, mozzarella, or cottage cheese.

Best Cheese Options for Dogs

  • Cheddar cheese
  • Mozzarella cheese
  • Cottage cheese
  • Cream cheese (in small amounts)
  • Swiss Cheese
  • String Cheese
  • Goat Cheese

Cheese to Avoid Giving Dogs:

  • Soft cheeses like brie, feta, and camembert (too high in fat and sodium)
  • Flavored or seasoned cheeses (may contain ingredients harmful to dogs)

Alternatives to Cheese

If your dog has trouble digesting cheese or you want to mix up their diet, several alternatives to cheese can provide similar nutritional benefits. These include:

  • Plain yogurt: This dairy product is lower in fat and lactose than most cheeses, making it a suitable alternative for dogs with digestive issues.
  • Pumpkin puree: Pumpkin is high in fiber and can help with digestive health. Mix it with some plain yogurt for a tasty and nutritious treat.
  • Lean meats: Lean meats, such as chicken or turkey, are excellent sources of protein for dogs and make a great alternative to cheese as a training treat.


Dogs’ love for cheese isn’t only about the taste; biology, history, and personality factors are involved. This exquisite and nutritious treat would undoubtedly put you out of the woods if served in moderation. However, prior to adding it to your dog’s diet, take into account health considerations and remember what is easy for them to consume. You will be able to satiate their desire for cheese while simultaneously keeping your paw friend happy and unharmed if you follow these simple guidelines. Therefore, feel free to take a bite of the cheese the next time, but do not forget about throwing the small chip to your dog!

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