A Short Comparison Of Dog Anatomy With Human

A dog may be man's best friend, but anatomically speaking which species is superior?

One obvious difference between dog anatomy and human is the contrast in size (and of course that human's walk on two legs and dogs on four!) An average human height is 180cm, with the tallest dog, the Great Dane, reaching 86cm, and the smallest dog, the Chihuahua being 26 cm max.

This immediately identifies one of the fascinating facts about dog anatomy - the wide range of size within dog breeds. No other species has such a wide spread of size and weight as the dog. Not convinced?

Affenhuahua 2kg

St Bernard 120g (ten times more than the Affenhuahua)

Human 61kg (average)

An Extra Eyelid

Of course you are familiar with your own eyes and having upper and lower eyelids. But did you know dog anatomy is such that dogs have three sets of eyelids? They have the additional of a "third" eyelid, also known as the "nictitating membrane."

The third eyelid is located at the inner corner of the eye, and slides across the cornea to protect it when danger threatens. It is most usefully deployed when a dog pushes through undergrowth or if faced with an angry cat - as it forms a barrier to scratches.

Born to Sniff

The dog has a typically black, leather nose, but did you know this feature of dog anatomy is as unique to each individual as a fingerprint is to people? The folds and creases on a canine nose are unique and can be used as a means of identification. Another striking difference between dog anatomy and human is our sense of smell. A dog devotes over 40% more of his brain power to processing smells than the human brain. Indeed dogs are born to sniff with that wet nose being able to detect which direction a faint smell is coming from. The average human has a generous 5 million scent detecting cells in their nose, but this seems insignificant compared to the king of scent hounds, the Bloodhound, which has a magnificent 300 million scent-detecting cells.

Sounds Superior

Another area where dog anatomy wins is their sense of hearing. Whereas we may struggle to hear a sound 20 feet away, a dog can hear the same noise over 80 feet distant. Not only that but whereas the human ear can't detect sounds above 20 KHz, the dog's ear easily hears up to 60 KHz and a whole studio of sound that is denied to us.

A Tale of Tails

Whilst not all dog breeds have tails, for those that are equipped with this marvelous means of canine communication, a waggy tail has to be the most joyful part of dog anatomy. An average tail is made up of 23 articulated bones. But here's the rub. Did you know that people have a vestigial tail? OK, it's only present for a few days, but the human fetus develops a tail from days 31 - 35 of gestation - a throwback to our simian ancestry.

Life Story

And finally, one of the biggest differences between dog anatomy and our own is the dog's shorter lifespan. The average human life expectancy is 71 years, whereas for our canine companions it's just 10 -13 years. Given the effect dogs have on our hearts and lives, this is one area where it's a hollow victory, to be the superior species.

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The Animal Human Connection - A Brief Overview

The History of the Dog

For thousands of years dogs have provided people with protection, companionship and support. What we today recognize as the domestic dog became a part of human society when nomadic bands of hunter gatherers were roaming the Earth. There is evidence to suggest that these dogs, descended from the Grey Wolf, were viewed as both working animals and as valued partners in surviving the tough environment that characterized the lives of those societies. Today the dog has become part of the fabric of society (how to socialize you dog) and a valued member of families across the globe.

The Value of the Dog

There are very few homes that would not be enriched by the addition of a dog. Our children learn to love these additions to the home as they would a family member. Many people have extremely fond memories of spending time in the outdoors with what would later prove to be not only a faithful companion, but also a staunch friend and ally during the challenging years of childhood.

It seems that the thousands of years that human beings spent sharing their homes with the canine species has forged a bond that is very difficult, if not impossible to break. The truth of the matter is that we need dogs as much as they need us.

The Loss of Your Pet

Sharing our lives with pets brings so many benefits, but sadly, despite an ever-improving standard of veterinary care, every owner will eventually experience the loss of their much-loved friend. Coping with loss and grief can be a lonely and difficult struggle for many of us, and as a veterinary technician with cats and dogs of my own, even I haven't been immune to the storm of emotions that descend after the loss of a favorite friend.

4 Steps of Grieving

Through helping family, friends and clients cope with the loss of their pets over the years, I've learned some helpful ways to help both them (and myself) come to terms with the grief that the passing of a pet can bring.

1. Everyone Grieves Differently: allow yourself the time and space to grieve.

2. Don't Let Others Minimize Your Loss: avoid those who try to downplay your emotions.

3. Ask For Support: empathy goes a long way, and being around like-minded individuals help ease any loneliness you may be feeling.

4. Find Ways to Remember Your Pet: celebrate and honor the special relationship you had with your pet.

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10 Biggest Misconceptions about Dogs

1. When your dog looks grown up, he is.

No matter how big he is, or how mature his behavior, your puppy is still a puppy until he's at least a year old. Large-breed dogs are growing puppies for close to two years.

2. Neutering your dog will negatively affect his personality.

If your dog has always been an outgoing, fun-loving, playful dog, neutering won't change that all. If he is a little reactive with other dogs or roams the neighborhood, neutering may make him a bit gentler and more inclined to stay home.

3. You can't teach an old dog new tricks.

The biggest challenge in training an older dog is helping them unlearn old behaviors. If you combine patience with sound and treat training, you’ll soon have a talented and well-trained little pal.

4. Dogs need variety in the food they eat.

Your dog thrives on routine. Changing diet frequently and rapidly will do him more harm than good.

5. Obedience training is only for problem dogs.

Yes, obedience training can help with some unacceptable behaviors, but wouldn't it be better if those behaviors never had a chance to develop?  In addition, obedience training can strengthen the bond between you and your dog and help you enjoy each other's company even more so!

6. Dogs need supplements in their diets.

If they are eating a high quality, nutritionally balanced diet, they will do fine. If you have questions, ask your veterinarian.

7. Dogs who spend the day in the yard get plenty of exercise.

Dogs are pack animals — they are not good at running or playing when they are alone. Exercise is an important part of your dog's health. It's up to you to be sure he gets it.

8. Dogs do destructive things to get even with you.

Don't project your emotions on your dog. Most behaviors that drive you crazy are normal for a dog and begin when he is bored, tired, sick or lonely.

9. It's natural for your dog to have bad breath.

It isn't. Bad breath is often, an indication of dental or health trouble.

10. It's okay for dogs to be a little plump.

Excess weight in dogs can be associated with heart, respiratory and blood-sugar level problem, skeletal distress and gastrointestinal disorders. Don't feed your dog table scraps, and make sure he gets plenty of exercise.

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THE 7 HABITS OF HIGHLY AWESOME DOG SITTERS

Being separated from your dog can be a very stressful time. Finding the perfect person to care for your pet when you cannot is key to lowering stress for both of you. Many people find dog sitting a great way to earn additional income, but when considering a care taker, you want much more than a person just looking to earn extra cash.

The best dog sitters have a love for animals, are organized and creative and are extremely flexible and patient. Here are 7 habits of highly awesome dog sitters:

1. They know the value of preliminary introductions. Awesome dog sitters understand the importance of first impressions. Before their clients spend extended time in their care, great dog sitters will make time to introduce themselves to the pets they will be caring for. This helps to alleviate anxiety in both pets and their owners. It allows the dog to become familiar with a new care taker and gives the owner an opportunity to make sure the sitter is a good match for their pet.

2. They understand the importance of mental and physical stimulation. Long walks are a great way to relieve stress and anxiety in dogs - especially when separated from their families. Experienced sitters understand the importance of physical activity and mental stimulation. A simple game of fetch can accomplish both - keeping dogs happy and healthy and expending the energy of the most energetic pet.

3. They keep you updated. Dog sitters should take the time to find out how often you would like updates on your dog, what types of updates you prefer to receive and how you want to receive them (via text message, email, Skype, etc.). Awesome care takers will work with you to establish an appropriate communication schedule.

4. They have a great reputation. Excellent dog sitters have established a reputation of excellence. They have no hesitation in providing character or professional references that can vouch for their experience. They are comfortable providing a list of people whom you can contact prior to leaving your dog in their care.

5. They are clear on your expectations. Understanding your expectations is key to a pleasurable experience for you and your dog watcher. Top-notch dog sitters make it a priority to understand grooming, feeding, discipline and exercise requirements to minimize disruption in your dog's routine.

6. They are detail oriented. Having a plan for emergencies, keeping track of medicine schedules and likes and dislikes of your dog are all details your sitter will need to manage. Great care takers are organized and maintain attention to the important details involved in properly caring for your dog.

7. They are trustworthy. In addition to caring for your dog, many times dog sitters will have access to your home. Good sitters do not take this responsibility lightly. They treat your home with the same respect they give to their own homes. They clean up any messes your dog makes and are careful to lock your doors and arm security monitors appropriately.

 

Using the 7 habits of highly awesome dog sitters, you will be able to select a care taker that will ensure the healthiness and happiness of you and your dog.

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Dogs fact for kids

Dog facts kids Hello ! This section is specifically for dog facts for kids. There is so much that we can learn about canines and they are very interesting animals.  When it comes to dog facts, kids love to read about information that they can pass on to family and friends.  So, enjoy yourself as you have a look through our dog facts that kids will be interested in.

The oldest living dog lived until he was 29 years old, this was recorded in 1939.  His name was Bluey and he lived in Austrailia. If you are wondering about what type of breed he was, he was a Queensland 'heeler' – this breed was used for herding other animals.

Dogs can smell things that humans cannot.  The nose has sensory cells, they work to allow a person or animal to smell things.  A dog has about 5 million more than you do ! 

Dogs are omnivorous.  This means that they must eat both meat and plants (which would be vegetables and/or fruits).

They cannot eat the cores of apples, but they can eat apple slices.

They also should not eat raisins, grapes, onions, chocolate or garlic because it can make them sick.

They are the most popular pet to own. Out of all of the families living in the United States, 1 out of 3 has a puppy or dog.

Funny DogThey know what time it is by relying on their “internal clock”. They know exactly when it is time to eat, when to expect their owner to come home, when to expect walks and more. They can become very restless if something does not happen when they expect for it to.

“Sit” should be the very first command that an owner teaches to a dog.

You have some muscles to move your ears, but dogs have 2 times more than you do to move their ears!

Did you know that a dog uses his nose for smelling, but also uses it to cool himself off if he is hot?  A dog sweats their his nose! They also sweat through their paws.

Have you ever seen a dog turn around 3 times before they go to sleep? This is because long ago, wild dogs (which were their ancestors) did this to cause grasses to be patted down to the ground before they slept on them.  Today’s dog still have this instinct inside of them.

Puppies do not know how to walk when they are born – They must learn just like toddlers do. This happens between the ages of 2 and 5 weeks old.

Newborn pups are born with their eyes closed and they do not open until they are about 3 weeks old.

Puppies are born without having any teeth. They grown slowly from 6 weeks to 2 months….and then fall out again so that adult teeth can take their place.

There are 5 scenes that a person or animal can have: Touch, taste, smell, hearing and seeing. A puppy first has the sense of touch before any of the other ones.

Puppies need to stay with their mother until they are about 7 weeks old.  They need her for warmth, help with eating and she cleans them.  When they are 8 weeks old, they are much more independent and ready to go to a loving new home.

Dogs should be walked every day because they can have a lot of energy stored up in their bodies and going for a walk helps to release that energy.

The normal body temperature for a dog is 101.2 ° Fahrenheit.

If your puppy takes something that you do not want them to have, do not chase after them.  Make a game out of it, where YOU run away and make them chase you….It is a lot easier to get the item back.

It is perfectly normal for a puppy to sleep up to 19 hours per day. The average is just around 14 hours, but since each dog is an individual, that number can indeed go up to the 19 hours…and this includes sleeping at night as well as naps throughout the day. 

Dogs can see much better at night than we can. This is because they have a layer behind their eyes, called the tapetum lucidum. It works to reflect any light source and this is why you may see a dog’s eyes shining in the dark.

The first dog that was sent into outer space was named Laika.  He was sent by Russian scientists out in a satellite in the year 1957.

We bet that with this dog fact, kids may be very surprised….There is one type of dog that cannot bark at all.  It is called a Basenji and is a wolf type dog that lives on the continent of Africa.

Dogs can hear things that we cannot.  Most of us can hear a sound that is about 25 yards from us…But dogs can hear sounds that are 10 times as far, 250 yards away!

A dog’s heartbeat is a lot faster than ours.  Theirs is between 70 and 120 beat per minute, humans are just between 70 and 80.

French Poodles actually originated in Germany.   The German word for puddle is pudel…These dogs were used as water dogs… catching birds that hunters would shoot that would then fall into ponds.

In 1989, a dog set the world’s record for being the largest one ever recorded.  He was an Old English Mastiff and he weighed 343 pounds!  He was also very long at 8 feet and 3 inches.

Even though the Chihuahua is the smallest breed, a Yorkshire Terrier was the smallest individual dog ever recorded.  He was only 4 ounces as an adult and was only 2 and ½ inches tall.  He lived in England.

A lot of people know that the ancient Egyptian civilization loved cats, but they also loved dogs too.

boxer puppyThe most popular names for male puppies are Max and Jake. The most popular names for female pups are Maggie and Molly.   People must like the letter M!

Many believe that the Taco Bell dog is a boy dog, because of the voice given to it. However, it is a girl named Gidget.

Bingo, a male, is who you see on a box of Cracker Jacks snacks.

The Chihuahua can be 1 or more of 29 different colors.

Each nose print is as unique as a person’s fingerprints or snowflakes…No two are alike.

Humans have 9,000 taste buds on their tongue, dogs have 1,700….And cats have only 473.

Newborn puppies need to receive vaccinations similar to how human babies do. 

President Lyndon Johnson had two Beagles, their names were not very original, they were named “Him” and “Her”.

Former President George Washington had 36 dogs; they were all the same breed: Foxhounds.

There have been more than 50 dogs who have lived in the White House.

The famous Davy Crockett had a dog that he named Sport.

The Labrador Retriever is the most popular dog, and the Azawakh is one of the most rare (there are only about 150 living in the United States).

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10 amazing facts about dogs for kids

If you have both children and a dog, you will probably be keen to get your children involved in caring for your dog when they are old enough to start learning about responsibility, and begin to build the foundations of a lifelong love of dogs and respect for both animals in general, and man’s best friend in particular.

Keeping things interesting and making learning fun is half the battle when trying to engage children’s minds and get them enthused about a subject, and appealing to children’s appetite for the unusual or intriguing can go a long way towards achieving your goals! With this in mind, here is a list of ten fun facts about dogs and a little additional background information on them to get you started, written with children in mind.

1.  Puppies are born blind, deaf and without teeth

 Puppies’ eyes are sealed shut at birth, and only open when they are around ten to fourteen days old. Their hearing will develop at around eighteen days old, while their first set of teeth will not begin to develop until they are at least six weeks old! Human babies are able to see and hear from birth, although they too do not develop their teeth until they are older!

2.  Dogs are descended from wolves

The domestic dog descended from the grey wolf, which is native to Europe, North America and Asia. The gradual domestication of wolves into the dogs that we share our homes with today started many years ago; around 100,000 years ago, to be precise! Dogs are a sub-species of the grey wolf; meaning that the grey wolf still exists in its natural form in the wild today as well.

3.  Man’s best friend

Dogs are often referred to as “man’s best friend,” which is a reference to the popularity of dogs as pets and companion animals. It is believed that the phrase originated as part of a courtroom speech in Missouri, America, in 1870, in a case where a farmer sued his neighbour over the shooting of his dog.

4.  Dogs in space

The very first live animal to go into space was not an astronaut, but actually a dog! Laika, a Russian dog, orbited the earth in the Russian spacecraft Sputnik in 1957. One of Laika’s puppies, Pushnika, later had a litter of her own with a terrier named Charlie, which belonged to the American president John F. Kennedy!

5.  Dogs and coat colour development

Some dogs, such as the Dalmatian and the Airedale terrier, are born all one colour at birth; white in the case of Dalmatians, and black in the case of the Airedale. Only as they start to grow and develop after birth does their adult coat colour develop; black spotted in the case of the Dalmatian and a mixture of grey, black and tan for the Airedale!

6.  Dogs and smiling

You might think that smiling at your dog with your teeth showing is a friendly, welcoming sign, but to many dogs, this is seen as an act of aggression! Dogs do not smile with their mouths in the same way that people do; dogs indicate happiness and excitement by wagging their tails. When a dog shows their teeth, this is usually defensive or aggressive; and so smiling at your dog with your mouth open may be read by your dog as an angry face!

7.  Dogs and vision

The vision of the average dog is not as keen as that of people; dogs find it much easier to see movement than a stationary object. If you are standing still more than 300 yards away from a dog, they are unlikely to be able to see you; but if you move or wave your arms, you will become visible! Try it out!

8.  Tiny dogs

Small dogs are often referred to as toy dogs, lap dogs or handbag dogs. This is because they appear so small that they might be mistaken to be a toy, can fit comfortably into your lap, and could even fit into a specially designed dog handbag to be carried around in! However, even the smallest dog is still a dog, and should be treated as such!

9.  Spaying and neutering

Spaying and neutering dogs is a surgical procedure to remove the ability to have puppies. This is important, as there are already more dogs and puppies within the UK than there are loving homes to care for them. Spaying is the name for the operation performed on a female dog, and neutering or castration is the name for the operation performed on a male. The name used to describe both procedures as a whole is also called ‘neutering,’ however! Left un-neutered, just one pair of dogs and their subsequent offspring could produce as many as 66,000 dogs over the course of six years!

10.  Dogs and smell

The sense of smell is the dogs most highly developed sense, and dogs have a sense of smell that is over 1,000 times more sensitive than that of people! The area of the brain that processes smell is over four times larger in dogs than it is in people too. Dogs can follow a scent or the smell of a person or object and track it for many miles, which is why dogs are often trained to help to search for missing persons by the police and search and rescue organisations.

If your children already enjoy playing with and spending time with your dog, or are interested in science, then you are already off to a head start! Having an animal around the home can act as an important learning tool for children, and teach them a wide variety of life lessons, from biology to empathy to responsibility and much more.

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