Misunderstandings about dog behavior are widespread. Debunking these myths can lead to a more informed relationship with our furry friends. From their ability to perceive color to their emotional expressions, let’s uncover the truth behind common canine beliefs.
Seeing Colors

Contrary to popular belief, dogs do not see the world in mere black and white. Research indicates that canines actually perceive colors on a blue and yellow scale, which means they can distinguish blue, yellow, and combinations of these colors.
Dry Nose

Many pet owners rush to the vet when they notice their dog’s nose is dry, fearing illness. However, a dog’s nose can vary from wet to dry several times over the course of a day due to environmental factors and activity levels.
Tail Wagging

The notion that tail wagging is solely a sign of happiness is a widespread misconception. Tail movements can express a range of emotions from excitement and happiness to anxiety and even aggression. Observing the context of the tail wagging is key to a dog’s emotional state.
Eating Grass

It’s a common myth that dogs eat grass only when they’re sick and need to vomit. Dogs may eat grass for nutritional needs or because they enjoy the texture and taste. If grass eating is not excessive or accompanied by symptoms of distress, it typically isn’t a concern.
Old Dogs

The saying “You can’t teach an old dog new tricks” underestimates the adaptability and lifelong intelligence of canines. Older dogs may require more patience and different training methods, but they are fully capable of learning new behaviors and commands.
Seven Years

The simple formula of multiplying a dog’s age by seven to find its equivalent in human years is not accurate. Dogs mature more quickly than humans in their early years, and the rate of aging depends on the breed and size of the dog.
Clean Mouths

While it’s an endearing thought, the belief that dogs have cleaner mouths than humans is not true. Both dogs and humans have mouths teeming with bacteria, uniquely suited to their own species. Good dental hygiene is as important for dogs as it is for humans to prevent diseases.
Hating Cats

The stereotype that dogs naturally despise cats is more a narrative convenience than a fact. While some dogs may have instinctual drives to chase things that move quickly, like cats, many dogs live peacefully with feline companions. Proper introduction and socialization can lead to harmonious cross-species relationships.
Garlic

Contrary to some natural remedy claims, garlic is actually harmful to dogs and can cause anemia and other health issues. Even small amounts can be toxic, leading to serious health complications over time. Always consult a veterinarian before adding any new elements to your dog’s diet.
Aggression

Excessive barking doesn’t necessarily indicate an aggressive dog. Barking can be a form of communication, expressing anything from excitement to anxiety or even boredom. Understanding the cause behind the barking is essential for addressing the behavior appropriately.
Love Swimming

While many breeds enjoy swimming, others, particularly those with heavy bodies and short legs, may not naturally take to water. Some dogs may be afraid of water or simply dislike swimming. It’s important to gradually introduce any dog to water and respect their comfort levels.
Eating Bones

Feeding dogs bones, especially cooked ones, can be quite dangerous as they can splinter and cause choking or serious internal injuries. Safer alternatives include specially designed chew toys that satisfy the natural chewing instinct without the risks.
TV

Dogs are actually capable of perceiving images on TV screens, though they see the visuals differently than humans do. Newer televisions with higher refresh rates allow dogs to see moving images more clearly.
Training

This outdated training method, involving rubbing a dog’s nose in their mess, is both ineffective and cruel. Positive reinforcement techniques, which reward the dog for desired behaviors, are proven to be more effective and humane. Building trust rather than instilling fear is key to successfully training any dog.
Sick Dogs

While some dogs might seek solitude when they’re not feeling well, this isn’t a hard and fast rule. Many dogs seek comfort and protection from their owners when they’re ill. Observing your dog’s behavior and providing appropriate care are necessary to ensure their well-being.
Licking Wounds

Dogs often lick their wounds, but this behavior can sometimes do more harm than good by introducing bacteria and causing infection. It’s best to prevent dogs from licking their wounds excessively and to consult a veterinarian for proper care. Ensuring wounds are properly treated and covered can promote faster healing.
Lazy Dogs

The belief that spaying or neutering a dog will make it lazy is unfounded. These procedures can reduce certain hormone-driven behaviors, but overall activity levels are influenced more by a dog’s age, breed, and individual personality. Regular exercise and mental stimulation are crucial for maintaining a dog’s health and vitality.
Outdoors

While outdoor exercise is important for a dog’s health, not all dogs require extensive outdoor time to be happy. Many breeds thrive with indoor activities and shorter walks, especially those prone to health issues or extreme weather sensitivity. Balancing outdoor time with safe, engaging indoor activities can keep a dog healthy and content.
Bad People

Dogs react to a variety of cues in their environment and can sometimes seem to judge character instinctively. It’s important to understand the nuances of a dog’s reactions and not attribute them solely to an ability to detect good or bad people.
Cars

Leaving a dog in a car, even with the window cracked, can lead to dangerous temperature rises that can harm or even kill a dog. Even on cooler days, the temperature inside a parked car can quickly become much higher than the outside temperature. Always err on the side of caution.