Showing posts with label tongue. Show all posts
Showing posts with label tongue. Show all posts

Friday, April 1, 2011

Ready For A Laugh?

How about a huge tongue protruding from a dog's mouth?

For those ball loving dogs,
this toy would definitely crack people up!


It is a ball and tongue in one called Humunga Tongue™.

The toy is made from durable non-toxic natural rubber and comes in three sizes to fit any dog.

A toy that is as much fun for you as it is for your dog!

Wednesday, June 30, 2010

How Do Dogs Cool Off?

The day is hot and sultry, the kind of day when you work up a sweat by just breathing. A few minutes of vigorous activity, and you're swimming within your own shirt. But your dog only pants, with his tongue hanging out by at least a mile, to show he is hot also.

So whose body is better at keeping cool? The answer is, yours. It may be uncomfortable for you to sweat profusely, but it is an efficient method to regulate temperature. When it comes to keeping cool, we have it made in the shade compared to our dogs.

In people, sweat glands help regulate temperature by bringing warm moisture to the surface of the skin, which causes cooling as the water evaporates. Because sweat glands are located all over the human body, cooling takes place over a greater surface area of the skin than it does in dogs.

Dogs do not have the luxury of overall cooling because their bodies have very few sweat glands, and most of those are in the footpads.

Dogs cool themselves primarily by the process of panting and breathing, with the moist lining of their lungs serving as the evaporative surface.

Most people believe that the dog's tongue contains sweat glands, but this is not true. The dog's tongue and mouth are associated with many salivary glands that produce different forms of saliva. Some cooling takes place as the panting dog moves air across saliva-moistened surfaces of the mouth cavity.

Dogs also dissipate heat by dilating (expanding) blood vessels in the face and ears. Dilating blood vessels helps cool the dogs blood by causing it to flow closer to the surface of the skin.

Excessive play on a hot day can lead to overheating (hyperthermia) and eventually to heat stroke. A dog's normal body temperature is within the range of 100.5 to 102.5 degrees Fahrenheit. If his temperature rises to 105 or 106 degrees, he may suffer heat exhaustion. At 107 degrees, heat stroke can occur, with potentially catastrophic consequences. Heat stroke can cause brain damage and even death.

A dog that is overheated will act sluggishly, or perhaps confused. His gums and tongue may appear bright red, and he will be panting hard. The dog may vomit, collapse, have a seizure, and may go into a coma.

An overheated dog is a real emergency situation. Get him to a veterinarian immediately. If possible pour water from the garden hose on him to begin the cooling process. On the way to the veterinary clinic, cover him with cool wet towels or spritz him with cool water. Do not use ice-cold water.

Sunday, April 25, 2010

Taste Test

Did you know that.....
your dog has no real sense of taste as we know it?

A dog smells rather than tastes. It is possible that dogs gain more information about food from their sense of smell than from taste. This may account for their desire to for indiscriminate chewing or eating.

Dogs use their large tongues to lap up water, but they have few taste buds in comparison to humans, approximately one for every six, most of them clustered around the tip of the tongue. They can detect sweet, sour, bitter, and salty tastes.

This dog knows what it likes!

Monday, May 11, 2009

Key to Canine Body Language

All dogs know the same language. You and your dog probably pick up on each other's signals without thinking much about it. But if your dog begins to behave differently, if you are getting to know a new dog, or if you encounter a dog you don't know, it helps to be able to read the universal body language of dogs.

Signals Dogs Use

Although a dog can't speak and has no hands and fingers for gesturing as humans do, you can watch key parts of his body to determine how he's feeling and reacting to the world around him.

Face. Although the dog's facial muscles are not as refined as humans, he can wrinkle or straighten his forehead to show confusion or determination. If your dog wants you to give him further direction, he may raise his eyelids quizzically and tilt his head to one side.

Eyes. A dog's eyes brighten when he looks at a creature he considers friendly and when he wants to play. If he is afraid, his pupils dilate and he shows the whites of his eyes. He averts his eyes to avoid confrontation. But if he is angry or ready to defend himself, his eyes narrow and follow your every move. At this point, it's particularly important not to look the dog in the eye because he sees that as a challenge to defend his position.

Lips, teeth and tongue. A relaxed dog in normal posture may let his tongue loll out of his mouth. If he wants something from you, if he is happy or wants to play, he may pull his lips back in what appears to be a smile and show his teeth, an expression, by the way, dogs show only to humans and not to other dogs. But beware the dog that bares his clenched teeth and wrinkles his nose. He is ready to attack.

Ears. The dog's sense of hearing is much more acute than ours and even dogs with floppy ears have the ability to move and turn them to follow sounds. If a dog's ears are raised, he is relaxed, listening, or showing acceptance. If they are back, he may be signaling submission and deference or may be frankly fearful.

Tail. A dog wags his tail when he is happy or wants to play. It is really an energy indicator. When he is submissive, he tucks it between his legs. A taut tail, held down rigidly behind him, may show that he is prepared to spring since he uses his tail for balance when jumping.

Voice. Dogs are vocal animals. They yip, bark, whimper, howl, and growl. The pitch or volume of their sounds can increase with their level of emotion. A bark may be playful or aggressive. Unlike body signals, dog noises can mean different things from different dogs.

Posture Speaks Volumes

When two dogs meet, as long as their human companions aren't tugging tight on their leashes, they carry out a series of actions that looks like a choreographed dance. With their bodies tense and tails taut, they circle and sniff each other, silently gathering and exchanging information, ready to defend themselves at any moment if necessary. They hold their ears back and the hair on their back may stand on end. They often avoid direct eye contact at first, sizing each other up to determine if the stranger is strong or weak, male or female, hostile or non-hostile. One dog may place his head on the nape of the other's neck or nip at his nose. It seems they are getting ready to fight and then, one lies down. Soon, they may separate and urinate. At this point they have agreed on which dog is dominant.

Dogs learn body language from their mothers during the first 8 weeks of their lives and they test out this form of communication with their litter mates. If a dog misses out on such training, he will have trouble communicating with other dogs throughout life.

Normal posture. The dog appears alert with head held high. His tail moves freely. His jaw is relaxed.

Invitation to play. The dog happily signals his desire to play by wagging his tail and dipping down into a "play bow." His front legs are in a crouch and his backbone swoops up, leaving his rear haunches high. His head is held up expectantly to capture your attention. He may raise a front leg or lean to one side with his head.

Submission. The dog crouches down further and still appears relaxed. He may lift a front foot as in a play invitation, but his ears are back and his tail is down. He may yawn, scratch, or sneeze, which is meant to calm him and the dogs or people confronting him.

Fearful aggression. A dog who is afraid tenses his body and holds his tail rigid, though it may be wagging. His rear legs are ready to run or spring. He bares his teeth, draws back his ears and the hair on his back stands on end. He growls or snarls constantly to warn off the subject of his fear.

Dominance aggression. Teeth bared, this dog stares you down and advances confidently with his tail wagging slowly and his ears in the forward (alert) position.

Total submission. The dog drops his tail and curls it between his legs. He drops his head to avoid eye contact. He rolls over on his side and bares his belly, with one hind leg raised and urinates. If he isn't afraid, he'll tilt his head up a bit and raise his ears to show trust.