Your pup will thank you

Common dog myths you probably believe, but shouldn't!

Image: Jametlene Reskp

Dogs are part of the family: They're our best friends and our constant companions. But over the years, myths about dog behavior have made their way into common belief. Some sound logical, while others are just crazy, but how do we separate fact from fiction? Can dogs really tell time? Is chocolate always deadly? Let's take a look at some of the most common myths about our four-legged friends, some of which might just surprise you!

Image: Dominik QN

Many dog owners believe that once their pup has reached a certain age, training becomes impossible. It’s only logical: When we see a young pup and their eagerness to pick up on commands quickly, we tend to think older ones won’t be able to do that. Because of this, many people give up on training their senior dogs, assuming the effort won’t pay off. But is this belief really true? Place your bets!

Image: Camylla Battani

As it turns out, age is just a number: Dogs are capable of learning at any stage of life! While older dogs may take a little longer to pick up new habits, just like we humans, their brains remain highly adaptable.

Training activities work best when it’s fun, positive, and rewarding, so grab some tasty treats and start small. Short, frequent training sessions are the key to success.

Image: Matthew Henry

Ever leave the house and come back to a dog who acts like you’ve been gone for years? Many assume dogs don’t understand time, thinking they react the same whether you’ve been gone for five minutes or five hours.

Since they don’t read clocks, it’s easy to assume they live entirely in the moment. But if that’s the case, how do they seem to know exactly when it’s time for dinner or their daily walk?

Image: Karsten Winegeart

Science confirms that dogs have a sense of time. Studies have shown that dogs can distinguish between different time intervals, meaning they know the difference between an hour and several hours. But how?

They associate events with specific routines. If you always walk them at a certain time, they’ll start anticipating it. Some experts believe dogs use scent to tell time, as human odors change throughout the day. So yes, your dog really does know if you’re late for dinner!

Image: Tim Mossholder

On warm days, it’s tempting to crack the windows and run into the store, thinking your pup will be fine for a few minutes. After all, they have fresh air, right? Many people assume that as long as the windows are open, there’s no risk of overheating. But just how safe is it?

Image: John Carlo Tubelleza

Leaving a dog in a parked car, even for a few minutes, can be incredibly dangerous. Cars heat up shockingly fast, even with the windows cracked, and dogs have a harder time regulating body temperature than humans.

Heatstroke can set in quickly, and once it does, it can be fatal. If you wouldn’t sit in a parked car on a hot day, why would you let your dog do so?

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Humans rely on words to express emotions, but dogs sadly don’t have that luxury. Many assume that while dogs pick up on body language, they can’t actually sense how we feel.

After all, emotions are internal, right? However, have you ever felt your dog was closer than ever when you’re feeling down? Is that real, or is it just your mind playing tricks?

Image: Eric Ward

If you said this was possible, you were right! Dogs don’t just guess your feelings; they can smell them! Their noses are 100,000 times more powerful than ours, meaning they pick up on chemical changes in our bodies.

When we’re scared or anxious, we sweat slightly differently, releasing hormones like adrenaline and cortisol. Your dog doesn’t just see your nervous body language; they literally smell your fear. So yes, they know when you’re having a bad day, and that’s why they’re always ready to comfort you.

Image: James Barker

Chocolate is delicious, and dogs seem eager to try everything we eat, don’t they? We might feel tempted to share our piece of chocolate with our furry best friend.

Many people believe that while chocolate is technically bad for dogs, a small amount won’t actually cause harm. If a dog sneaks a bite of a cookie or a tiny piece of chocolate, it’s no big deal… right?

Image: Artem Sapegin

Well, chocolate contains theobromine, a chemical that is toxic to dogs. The danger of it depends on the type of chocolate and the size of the dog. Naturally, dark chocolate is the worst, as it contains the highest levels of theobromine.

While a tiny bit of milk chocolate might not be fatal, it can still cause vomiting, diarrhea, or heart issues. If your dog eats any chocolate, call your vet immediately. You know the saying: Better safe than sorry!

Image: Stas Svechnikov

When humans have aches and pains, we reach for ibuprofen or aspirin. Some dog owners assume it’s safe to give their pups a tiny dose of these medications if they’re injured or sick. After all, if it helps humans, it must help dogs too, right?

Image: Laula Co

That’s actually not the case! Giving ibuprofen to your dog can have serious, even fatal, consequences.

Dogs process medication differently than humans, and even small doses can cause stomach ulcers, kidney damage, or liver failure. If your dog is in pain, never give them human medicine. Just consult your vet for safe, pet-approved pain relief options. What works for us doesn’t always work for them!

Decoding

Being a "treasured guest" is not a compliment. This is the hidden meaning

Have you ever heard "Code Adam" while shopping for groceries at Walmart? Or maybe you’ve heard how "Dr. Firestone" was being paged during a routine hospital visit. They sound like harmless announcements. But behind these ordinary words are secret codes staff use to signal emergencies without causing panic. From hospitals and supermarkets to airports and Disney Parks, these phrases quietly warn employees that something is happening. You hope you never hear them, but if you do, it helps to know exactly what they mean.

We all love getting special attention at airports or hotel desks, but if you hear the clerk call you a "treasured guest," don’t feel so flattered. You may not be as VIP as one could think.

In the hospitality industry, "treasured guest" has become a humorous bit of industry folklore to describe someone causing trouble. Maybe a customer yelling at staff over expired coupons, demanding impossible accommodations, or throwing a full-blown tantrum at the front desk. Whatever it is, the phrase has become the staff’s secret way to warn co-workers without escalating the situation in front of the customers. Most guests don’t realize the meaning, but once you know it, you may start hearing it more often. We just hope it’s not about you.

Imagine you’re pushing a shopping cart through Walmart when suddenly the overhead speaker announces, "Code Adam." You can easily assume it’s some kind of employee meeting or cleanup request. But when you see them start locking the exits and moving around, you know something’s wrong.

This code was created in 1994 by Walmart in collaboration with the National Center for Missing & Exploited Children (NCMEC), in memory of the tragic case of 6-year-old Adam Walsh. Adam was abducted from a Sears department store in 1981 while shopping with his mother. His father, John Walsh, later became famous for hosting the TV program America’s Most Wanted and advocating for missing children. Even if Adam’s story ended in tragedy, Walmart created the emergency system in Adam’s memory, and other retailers soon adopted it nationwide, intending to have a quick response to missing or abducted children.

You’re sitting in a hospital waiting room during a routine check-up when you suddenly hear "Code Blue, Room 214." Most people immediately know it sounds serious, even if they are not entirely sure why.

The phrase "Code Blue" is used at hospitals to draw the necessary staff and equipment to perform a resuscitation. It was created in the early 1960s at Beathany Medical Center by Dr. Hughes Day. Before then, hospital resuscitations were often chaotic and poorly coordinated. In 1961, Dr. Day received a grant to build one of America’s first cardiac care centers, and he developed both the Code Blue alert system and the modern crash cart to improve survival rates during cardiac emergencies. Today, the system is used in hospitals across the country, sometimes with specialized versions like "Code Blue Pediatric" or "Code Blue Neonate."

Imagine visiting a loved one in the hospital when the intercom calmly announces, "Paging Dr. Firectone to the third floor." Your head surely goes, "Dr. Firestone’s probably having a busy day up there." He is, but it’s not what you think.

The phrase is actually a discreet fire alert used to warn staff about smoke, flames, or overheating equipment without frightening patients and visitors. Hospitals adopted these coded announcements after realizing that openly yelling "fire" over loudspeakers could create panic, especially among patients who aren’t able to move quickly. "Code Red" is an alternative used by many health centers today, but it also hints at the situation while keeping hallways calm.

You’re standing at a checkout counter when the cashier picks up the phone and quietly says, "I need a Code 10 authorization." If you think that’s just another way to get a supervisor’s approval or technical issue, think again. In reality, the cashier may suspect the credit card is stolen or fraudulent.

Code 10 was developed through a cooperative effort between major credit card companies like Visa and Mastercard, along with international standard organizations. As credit cards became more common in the 1960s and 1970s, stores needed a discreet way to alert banks about suspicious activity without directly accusing customers and potentially putting employees at danger. When a cashier requests a Code 10, the bank’s operator begins asking yes-or-no questions to assess the situation and guide the employee on what to do next.

You’ve probably experienced those long airport security lines. The wait is usually uneventful. But sometimes, you can hear "Code Bravo" over the speakers. Maybe it’s a delay, or maybe it’s an issue with luggage. Within seconds, people stop moving, the security line freezes, and exits may even close. It’s something bigger.

Code Bravo is the emergency phrase used by airport security and the Transportation Security Administration to signal a serious security threat, such as an unattended bag, a breach at a checkpoint, or someone slipping into a restricted area. The term comes from the international phonetic alphabet used in aviation and military communications, where "Bravo" represents the letter B. When this is called, security staff immediately lock down affected areas, stop screening lines, and search for the source of the threat. To passengers, it’s sudden and confusing, but to security, it’s a carefully rehearsed response.

You are heading back to your cabin on a cruise ship when the speakers announce, "Code Alpha, Deck 7." You may think Alpha is related to the captain, but that’s not the case. It means someone on board is suffering a medical emergency.

The phrase comes from the NATO phonetic alphabet, where "Alpha" represents the letter A. In maritime emergency jargon, it became shorthand for a Priority A medical situation requiring immediate response. Cruise lines such as Royal Caribbean and Disney Cruise Line commonly use the term, though some ships use variations like repeating "Alpha" three times. Once the code is announced, onboard medical teams rush toward the specified deck or cabin. If necessary, stretcher crews are mobilized, and in severe cases, the ship may even divert course toward the nearest port for emergency evacuation. Passengers are enjoying the views, but the staff is running to save a life.

Anyone who remembers the CB radio craze of the 1970s probably smiles when they hear "10-4." Movies, truckers, and radio fans turned those number codes into a part of American culture. So if you overhear "10-33" on a police scanner, you might assume it’s just another routine message. But it’s not as simple as it sounds.

The 10-code system was first created in 1937 by Illinois State Police communications director Charles Hopper and later standardized by the Association of Public Safety Communications Officials, better known as APCO. Officers needed short phrases they could understand clearly over crackling radio signals. The 10-33 code commonly means an officer needs emergency assistance. In some departments, it also signals radio silence so dispatchers can focus on the crisis unfolding in real time.

Disney World is amazing, the parks offer something for everyone, and there are things to see wherever you look. But that’s exactly the kind of place where a child can easily disappear into a sea of strollers, balloons, characters, and crowds. For that reason, Disney has developed the "Signal 70," which alerts cast members and security that a child has become separated from their family.

The number comes from older police and emergency radio systems, where "70" was commonly associated with missing persons. Disney adopted the phrase because it allows employees to communicate discreetly without frightening or alarming nearby guests. If a member finds the child, they gently -and magically- escort them to Baby Care Center, where they coordinate the reunion.

Cruises are great to relax, enjoying a good book under the sun with a nice drink by the side. Until you hear "Echo, echo, echo" on the speakers. If you do, something is happening somewhere else on the ship.

The code is used among cruise employees to signal that dangerous winds or a navigational hazard are affecting the ship. It comes from the international maritime phonetic alphabet, where "Echo" stands for the letter E. In maritime signalling, the letter traditionally means "I am altering my course to starboard." And, in time, the phrase became associated with urgent ship maneuvers and weather-related warnings. However urgent, the repetition of the word by three doesn’t represent life-threatening situations. It alerts the crew of a certain hazard to prepare while avoiding panic among passengers.