Asthma in Pets — Signs and Symptoms

Asthma is a serious respiratory condition that can affect animals as well as people. Generally, asthma is caused when irritants in the air cause some kind of obstruction in the airway. The result is inflammation or constriction of the airway and excessive mucus. Animals, however, lack the ability to describe their symptoms to their owners. Because of this, it is not always easy to tell if your pet has asthma. First, it is important to look at the symptoms displayed by your pet.

There are many signs that may indicate an asthmatic response, but as each pet is an individual, they will display individual symptoms. Some pets cough, but this cough often sounds like a hairball cough in cats, and so is often ignored by owners. In general, any signs of respiratory distress may indicate asthma. Serious symptoms might include wheezing, gasping for air through the mouth, or blue gums. If any of these symptoms are present at any time, you should immediately seek medical attention for your pet.

Outside of an emergency situation, if your pet displays any signs of respiratory distress on an ongoing basis, it is possible that your pet has asthma. The best way of coming to a firm diagnosis is to consult your veterinarian, working with him or her to discover the source of your pet’s problems. There is no single symptom for asthma, so your vet will likely have to do a little investigating to arrive at a conclusion. Some of the symptoms of asthma mimic those of other diseases, such as lungworm, respiratory infection, heart disease, heartworm, or even leukemia. Before arriving at a firm diagnosis, your vet will likely want to rule these more serious conditions out.

If other possibilities are eliminated, then your vet may arrive at a diagnosis of asthma. In this case, you will be responsible for treating and controlling your pet’s asthma. There is no cure, but it can be managed effectively with very little effort. There are several asthma medications on the market that your vet can prescribe that may diminish or eliminate the symptoms. Each pet is different, so you may have to try several medications before you find one that works for your animal companion. Even with medication, however, your pet may be prone to occasional asthma attacks.

Preventing asthma attacks isn’t as difficult as it may sound. It is simply a matter of avoiding whatever it is that triggers asthma attacks in your pet. The difficulty comes in identifying these triggers. Almost anything can serve as a trigger, but there are some common possibilities. It would be accurate to say that one of the most common triggers is second hand smoke. Many owners of pets with asthma report that asthma attacks were far less frequent once they stopped smoking around their pet. Other common triggers might include: dust, mold, cat litter, pollen, perfume, air freshener, spices, and even grass. If you can determine what triggers attacks in your pet, you can take steps to eliminate these triggers.

Having a pet diagnosed with asthma can be a frightening experience and is demanding on the owners, at least at first. With a little time, you’ll become proficient at helping your companion and minimizing their discomfort. You’ll also become more knowledgeable about asthma in general. You pet, with proper care and treatment, can live a long and healthy life with only a little effort on your part.

The Musculoskeletal System: The Muscles of the Cat

From the first day a kitten is born and begins to slither towards its mother, it is attempting to control its voluntary muscles. These muscles will eventually allow the kitten to crawl, wobble, stand, walk, and even play with its littermates. The voluntary musclesare sometimes called striped or striated muscles because they exhibit longitudinal stripes. More commonly, they are called skeletal muscles because their chief function is to move the cat's skeleton from place to place. Skeletal muscles, which are secured by tendons and bones, are always arranged in pairs.

To understand how the skeletal muscles work, and why pairs are important, imagine a cat jumping. The cat must crouch down on its heels by contracting two flexor muscles, the hamstring and the tibialis. The hamstring is the muscle located behind the thigh bone while the tibialis is a muscle in front of the tibia and fibula bone. At the same time, the corresponding extensor muscles that were stretched while the hamstring and tibialis were contracting, contract themselves. This powerful contraction of all four muscles propels the cat forward, creating those gravity-defying leaps cats are so famous for.

The involuntary muscles, which are not under conscious control of the cat, are functioning even before the kitten is born. These muscles are known as smooth muscles and are found in the alimentary canal, the urinary tract, and the respiratory system, among other places.

An Overview of the Design and Function of the Cat

The systems that make up the feline are all rather remarkable. The most important physical systems of the cat include: nervous, endocrine, respiratory, lymphatic, digestive, reproductive, urinary, circulatory, and musculoskeletal.

The nervous system is made up of the cerebrum, cerebellum, midbrain, spinal cord, twelve pair of cranial nerves, and paired sets of peripheral nerves that extend from the spinal cord to all parts of the body. There are many functions governed by the nervous system, including learning, reasoning, memory, and judgment. Involuntary action, which is controlled by the cerebrum, is also considered a part of the nervous system. Blood pressure, respiratory rate, and heart rate are monitored by the midbrain and so also contained within the nervous system.

The endrocine system comprises the glands that secrete hormones into the bloodstream. The most important gland, sometimes referred to as the master gland, is the pituitary, located at the very base of the brain. The pituitary gland, in addition to producing growth-stimulating hormone, controls the activities of the other glands, including the thyroid, adrenal gland, and the testicles or ovaries of the cat. In turn, these glands control the activities of the body.

The respiratory system includes the nose, throat, larynx (voice box), trachea (windpipe), bronchial tubes, and lungs. This system is vitally important to the cat as a cat at rest completes 25 to 30 breaths a minute. This is approximately twice as many as a human completes. In the cat, inhaling takes about half as long as exhaling.

The lymphatic system is one of the main defenses of the cat's body. It is a network of vessels that transport lymph, which is made up up excess tissue fluids, protein, and other substances. This system functions without the benefit of a pump and carries out its mission through the venous side of the circulatory system. Lymph nodes, another important component of the lymphatic system, filter out foreign particles found throughout the body.  Lymph nodes contain lymphocytes, a types of white blood cell, which produce antibodies that neutralize bacterial poisons.

The digestive system comprises the mouth, teeth, esophagus, stomach, small and large intestines, liver, pancreas, and rectum. Of all the carnivores, cats have the fewest number of teeth, barely 30. These teeth were not made for chewing, but rather for killing prey ad tearing their flesh. Therefore, cats tear off chunks of food and swallow them whole.

The kidneys, ureters, bladder, and urethra make up with urinary or excretory system in both sexes. Closely related to the urinary system is the reproductive system. The testicles and sperm ducts comprise the male reproductive system with the fallopian tubes, uterus, womb, and vagina are part of the female reproductive system.

The other systems mentioned here, such as the circulatory and musculoskeletal, are complex systems deserving of elaboration. The musculoskeletal systems is the bedrock of conformation and body type at its most elementary. The circulatory system is the medium through which many of the body's other systems function. However, the details of these two systems are deserving of their own articles and will be covered in detail in coming weeks.

All About Cat Breeds and Personalties

There are dozen of recognized cat breeds around the world. With so many to choose from, a prospective cat owner can find a kitten that suits any taste, living arrangement, or budget. However, it is simply not true that each and every breed has a personality that is unique and distinct from every other breed of cat. Considering the sheer number of cat breeds, there are simply not enough personality types to go around.

It would be more accurate to say that feline personalities are related to body type. If you look closely at the individual breeds and their personalities, you'll notice some similarities. For example, Siamese cats tend to be active, vocal, curious, and intelligent. But they share these traits with other breeds such as the Oriental Shorthair, Balinese, Abyssinian, and Cornish Rex. In other words, all the slim, elegant, and tubular breeds share these qualities and have similar personalities.

On the other hand, the Persian is laid back and easygoing. But so are the other stocky breeds such as the Burmese, British Shorthair, and Exotic Shorthair. And then there are the breeds that fall firmly in the middle. The pedigreed American Shorthair comes immediately to mind. This cat is a perfect middle-of-the-road personality, as are other breeds that share the same  body type.

But there are also traits that all cats share. No matter what the breed, the process of domesticating the cat retards the development of certain adult behaviors. This means that domesticated cats never really grow up, and we don't really want them to. Their kittenish behavior is a part of their charm. The adult behaviors of self-sufficiency, aggression, and marking are not at all desirable in the animals we share our homes with.

Personality is also determined by socialization. Kittens which are handled daily from three weeks old are more attached to people than those which are handled later or not at all. They are also more likely to tolerate being turned on their backs and approach humans faster and with more curiosity than nonhandled kittens. You can almost always tell which kittens have been handled daily simply from their reactions to people in general.

So the fact of the matter is that breed is only a small part of the personality of a cat. If you're looking for a certain personality in your kitten, you will have to consider more than the breed of the cat. Consider the parents, as personality often passes from generation to generation. And certainly pay attention to the way a kitten has been raised. This will help you determine whether that particular kitten has the right personality for you and your family.