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5 common dog myths and the facts behind them
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Spotlight

5 common dog myths and the facts behind them

  • American Kennel Club
  • Nov 21, 2021
  • Nov 21, 2021 Updated May 16, 2023

There are countless myths about our pets. To separate fact from fiction, the American Kennel Club clears up some well-known myths about dogs.

Sniffing out the truth

The truth about dogs
Photo by Sam Lion from Pexels

There are countless myths about our pets — some so old they have become facts in the eyes of many people. While some of these myths are harmless, many are filled with misinformation about a dog’s care, temperament, behavior and intelligence. Pet owners who act on this misinformation may not be meeting the needs of their dog.

To separate fact from fiction, the American Kennel Club clears up some well-known myths about dogs.

Myth No. 1: A wagging tail means a happy dog

Wagging tail
Photo by KoolShooters from Pexels

The truth: A wagging tail does not always mean the dog is happy. While a natural, midlevel wagging tail does indicate the dog is content, most other wags indicate the opposite.

A high, stiff wagging tail can be a sign of agitation in the dog, suggesting they are ready to protect something, while a low and quick wag may express the dog is scared and submissive.

Myth No. 2: Dogs age seven years for every human year

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The truth: This myth has been around for so long most people see it as a fact. Although dogs do age quicker than humans, the 7:1 ratio is not perfectly accurate.

Dogs age faster when they are younger, and then the aging process slows down as they get older.

The size of the dog also plays a role in the aging process — larger dogs age faster than small dogs.

Myth No. 3: A warm nose indicates sickness

Dog wearing sunglasses
Photo by Anna Shvets from Pexels

The truth: The idea that a dog in good health should have a cold, wet nose is nothing more than another myth. The temperature of a dog’s nose does not represent health or sickness. Using a thermometer is the only way to accurately measure your dog’s temperature.

Myth No. 4: Old dogs can’t learn new tricks

The truth: You can absolutely teach an older dog new tricks, like how to shake hands, speak or roll over. Keeping the training sessions short and fun while using plenty of positive reinforcement like treats and praise can help make the training process easier.

Myth No. 5: Dogs can’t see in color

The truth: At one point in time, it was believed dogs could only see in black, white and shades of gray. This myth is still believed by many people today. Dogs have fewer color-sensitive cones in their eyes than humans do. However, it has been discovered that although it’s not in the same way as humans, dogs can in fact see color. They can see blue, green-ish yellow and yellow along with various shades of gray.

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