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Posts Tagged ‘dogs’

We just returned from the scenic mountain city of Taxco. Alexis wanted some unique jewelry made and I was able to convince her we would be able to find a silversmith in that town, renowned for silversmiths. So off to Taxco, a little over a hundred miles from here. For some reason, Uber was down that morning, so we took a taxi, plenty to choose from passing our Airbnb. The taxi took us to Terminal Centrale de Autobuses, about $2.50 for a twenty-minute ride. My Spanish was good enough to purchase two tickets, sitting together, on a first-class bus to Taxco. We only had to wait about a half-hour, they run about every hour. The bus was very clean, had restrooms, TV showing a movie, and the seats had significantly more leg room and were larger and more comfortable than we had on the airplane to get here. The ride was about two and a half hours, and the cost was about $5 a ticket. Next another taxi ride through the narrow, winding, cobble-stone streets of Taxco and up a steep, mountain road, at least a mile-long, paved with black cobble stones. Our driver said the road was built, and the cobble stones placed, by manual labor using hand tools. Another $2.50 taxi ride to the Montetaxco hotel with a stunning view of Taxco below us.

 

 

Nice pool but we came for only one night with small backpacks, no swim suits.

 

After I asked several people for recommendations for a silversmith, we walked, no more than a hundred yards from the hotel, down a different steep cobble stone road, to the plateria (silver factory) of Antonio Arce. He was not only well-known, he was very friendly and helpful. Alexis showed him exactly what she wanted, two pendants, one in gold-plated silver, the other in solid silver. She also had a design for two bracelets, again gold-plated and solid silver. How fast, I asked? Antonio said he would have everything ready for us less than twenty-four hours later. The total cost was four thousand pesos, about two hundred dollars. Alexis estimates those items would have cost at least two thousand dollars in the U.S., if she could find someone to make them to her exact specs. They would certainly not get done overnight. Senor Arce had them waiting for us the next day and they were exactly as she wanted.

While wandering Mexico City a few days ago we stopped at a bookstore where I made a small purchase, and we had coffee in their coffee shop. We have seen these short coat-racks in several restaurants. They put them next to your table to hang a coat (mine would drag the floor), or your purse or backpack (mine is the backpack hanging). The sign says; “Don’t forget to watch your belongings”.

 

 

 

 

 

 

 

 

 

 

The hotel ran a cable car down the mountain into town for $5 a person, round-trip. Here’s a view from the cable car:

While strolling through the town we spotted this dog standing guard over the street from the roof of his house:


 

 

There are a lot of dogs running loose in Taxco, but also many on leashes and behind fences. We have yet to encounter a vicious attitude amongst them, even the pit bull-mixes that are common. Perhaps a manifestation of the friendly, calm, nature of the people? Another note, despite the large numbers of dogs everywhere we’ve been, we have only seen one pile of dog feces on the sidewalks, much different than in another city I love, Amsterdam.

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“Animals are such agreeable friends – they ask no questions, they pass no criticism” – George Elliot

Mister rose to his feet and tip toed three steps to the metal door of our mobile home, the hair on his back bristling. Three sharp knocks announced a visitor. Rosalie struggled to her feet then leaned back to balance the watermelon-size protrusion that was to be our firstborn. Mister positioned himself between her and the door as she waddled towards it.

A hard-used woman was standing on the top of the three wood steps. She moved down two steps as Rosalie pushed the door open. She was dressed in dirty Levi cutoffs riding high on overly muscled thighs. A much washed and faded orange T-shirt did nothing to hide she wasn’t wearing a bra. The sweet/sour odor of unwashed armpits caused Rosalie to wrinkle her nose. The apparition’s face was leathery from too much sun, her hair a curly mop dyed jet black. Too thin lips were drawn into a sarcastic half smile, half sneer. She held her right hand behind her back.

“Yes,” Rosalie inquired?

“The Vet here?”

“No, I’m sorry. He’s out on calls.”

“You recognize me?”

“No, I’m sorry.”

“Thought you might, my picture’s been in both the Republic and Gazette. I was just acquitted for the murder of my girlfriend.”

“Oh.”

Mister leaned against Rosalie who took another step back.

“I’m a professional wrestler, Killer Amy, maybe you’ve heard of me?”

“No, I’m sorry, I haven’t.”

She brought her hand from behind her back, holding a chunk of skin covered with thick gray hair. Mister rumbled.

“I need to have the Vet tell me if this is human or not. I found it on my property. I don’t need more trouble. Will that dog attack?”

“My husband should be back soon. Can you come back in an hour or two?”

“Can’t I just leave it and he can call me when he gets back?  I’ll leave you my phone number if you’ve got pen and paper.”

The woman took a step up and extended the scalp, it smelled like meat left on the counter overnight by mistake. Mister rumbled louder and leaned against Rosalie forcing her back another step.

“I think it would be much better if you kept it in your possession until he can look at it.”

“Well, if you say so. You think he’ll be back in an hour?” She stepped back down as Mister growled again. “That dog’s pretty protective ain’t he?”

 

The mobile home was parked in back of our under-construction veterinary hospital in the summer of 1961. We expected to overcome the delays and get the hospital open within the next few months but meantime I was taking horse and other animal calls and even spaying a few dogs on our kitchen table, much to Rosalie’s consternation.

I was back and eating lunch when she returned. I went outside to examine the scalp.

“Looks like jackrabbit, I doubt it’s human but I can’t say for sure. If I were you I would take it to the police. They have labs that can identify human remains.”

We never found out if she took it to the police. We did see her name in the newspaper, the sports page, two weeks later. A story about a wrestling match.

***

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First let’s talk about the thyroid gland. Dogs and cats have a divided thyroid gland located on either side of the trachea just below the larynx. Humans usually have just one gland more or less the shape of a butterfly. Some individual humans, dogs and cats can have ancillary thyroid tissue, usually small amounts, located along the trachea and airways. These are termed ectopic thyroid tissue and in some cases can maintain thyroid function if it is necessary to remove the thyroid gland surgically.

 

The thyroid gland is responsible for, or plays an important role in, many normal body functions. These include the regulation of body temperature, metabolism of fats and carbohydrates, weight control (both loss and gain), heart rate and cardiac output, normal function of the nervous system, growth and brain development in young animals, reproduction, muscle tone, and the condition of the skin and hair. So if the thyroid gland is not functioning normally we can expect changes in these functions and those changes result in symptoms or signs of the disease.

 

Thyroid disease is manifest as either low or absent thyroid activity (hypothyroidism) or excess thyroid activity (hyperthyroidism).

 

Signs of hypothyroidism include; weight gain, lethargy, generalized weakness, mental dullness, alopecia (loss of hair that can be generalized or in spots), excessive shedding, poor new hair growth, dry and/or dull hair coat, excessive scaling of the skin, recurring skin infections, and the inability to tolerate cold. In rare cases the animal may have seizures, a head tilt and infertility.

 

Signs of hyperthyroidism are, as one might expect, the opposite. There is a generalized increase in metabolism resulting in loss of weight despite an increased appetite. There is a general unkempt appearance and poor body condition. The animal may vomit and have diarrhea and frequently will be seen drinking water. This results in increased urine production. Some animals will have difficulty breathing and compensate with rapid shallow breathing. There is usually a rapid heart rate sometimes accompanied by so-called “gallop rhythm” a type of abnormal beat. The animals are usually hyperactive, and often the thyroid gland is enlarged.

 

Hypothyroidism is most common in middle-aged medium to large breeds of dogs. The condition is rare in cats. It is more commonly found in middle-aged dogs four to ten years of age. Anecdotal evidence seems to indicate that neutered males and females are at higher risk than intact animals. This condition is most commonly the result of inflammation of the thyroid gland or a decrease in active thyroid tissue from unknown cause(s). The condition can also occur as a result of treatment with the sulfa drug trimethoprim-sulfamethoxazole. In very rare cases iodine deficiency in dogs can result in hypothyroidism but commercially prepared dog and cat foods all contain adequate levels of iodine. The treatment for this condition is replacement therapy with levothyroxine or another type of thyroid replacement.

 

The diagnosis of hypothyroidism usually requires laboratory testing that includes a complete blood count, biochemistry profile, and urinalysis. Your veterinarian may be able to make an initial diagnosis based on the results of these tests, but it might be necessary to measure the levels of T3 and T4 and other endocrine lab tests. Your veterinarian may also recommend X-ray studies to check for other associated abnormalities.

 

Hyperthyroidism is the result of overproduction of thyroxin by the thyroid gland usually the result of a thyroid gland tumor. It can also be an aftermath of inappropriate overmedication for hypothyroidism. It is rare in dogs but can occur. It is most commonly diagnosed in older cats usually about thirteen years old or older. Less than five percent of cats with hyperthyroidism are under ten years of age. In addition to a thyroid tumor hyperthyroidism can also be the result of congenital disease, iodine deficiency or the result of inappropriate therapy. Sometimes it is impossible to identify the cause.

 

The diagnosis of hyperthyroidism is often initiated by palpation of an enlarge thyroid gland during a physical exam and documentation of clinical signs suggesting this disease. This will usually lead your veterinarian to measure a thyroid profile that includes T3, T4, Free T4 and TSH in the blood. If the T4 is higher than normal the diagnosis is confirmed however some early cases demonstrate T4 and the other hormone levels in the normal range. The performance of a T3 suppression test might be indicated and can produce a diagnosis. If the T3 suppression test results are still equivocal and if hyperthyroidism is still suspected further tests including nuclear isotope imaging may be necessary to arrive at a diagnosis.

 

There are three types of treatment for hyperthyroidism; life long oral anti-thyroid medications, surgical removal of affected thyroid glands and treatment with radioactive iodine. Tapazole (methimazole) is a specific anti-thyroid medication. This is a treatment that must be continued for the rest of the life of the animal unless surgical removal or radioactive iodine removal are indicated. Sometimes Tapazole treatment is used prior to surgery or radioactive iodine therapy to reduce thyroid hormone levels into the normal range to reduce the risk of surgery or radioactive isotope therapy. It is also indicated when the animal has congestive heart failure resulting from the hyperactive thyroid. Side effects from Tapazole include depression, vomiting, appetite loss and more seriously blood abnormalities. If surgical removal is the choice of therapy the surgeon must be very careful to avoid damage to the parathyroid glands. Removal or injury to these glands will result in significant problems.

 

As always if you suspect your animal has thyroid disease consult your veterinarian.

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The sun fought its way through the cloud cover as I waited for the traffic to clear. I crossed Greenwood Avenue and made my way to the event entitled “Join the Dog Squad” at Phinney Books in the Phinney Ridge neighborhood of Seattle. I held the door to the book store open for a customer accompanied by her long-haired Dachshund then entered the small shop already crowded with book lovers and their dogs. I was there to talk about and read from my book “Travels With Charlize”.

Tracy Weber who lives in Phinney Ridge with her husband Marc and their German shepherd Tasha organized the event publicized as an opportunity to bring your dog to an event to meet and hear writers who write about dogs. She is the owner of Whole Life Yoga and the author of the award-winning Downward Dog Mysteries series.

Tracy reading

 

 

 

 

 

 

 

 

 

Tracy Weber reading from “Karma’s a Killer”.

Laura T. Coffey is a writer, editor and producer for TODAY.com and an award-winning journalist. She has written and edited hundreds of high-profile human-interest stories and now her first book, “My Old Dog: Rescued Pets with Remarkable Second Acts” is a book filled with eye-catching photos of animals of a certain age rescued by caregivers who care and stories that tug.

Laura reading

 

 

 

 

 

 

 

 

 

Laura Coffey talking about how “My Old Dog” came to happen.

Waverly Fitzgerald and Curt Colbert are writers of considerable experience and a long history supporting and encouraging each other and their work. Their collaboration as Waverly Curtis was born when Curt came to one of their regular weekly meetings with an idea for a novel featuring a talking Chihuahua. The result was a collaboration on five novels and one novella in the “Barking Detective” series in which a talking Chihuahua helps his owner solve mysteries.

Waverly & Curt reading

 

 

 

 

 

 

 

 

 

Waverly Curtis are doing their act, reading from the pages of “Silence of the Chihuahuas”.

The audience, including the dogs was attentive and we had a great question and answer session following out four presentations and yes, we even sold some books.

Five authors

 

 

 

 

 

 

 

 

 

Five authors answering questions and below are the well-behaved dogs and their people waiting for the event to get started.

2016-01-30 15.30.19

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The mitral or left atrioventricular valve is one of four one-way valves in the heart. It controls blood flow from the left atrium, where oxygenated blood coming from the lungs collects, to the left ventricle where arterial blood is pumped out into the body. When the left ventricle contracts the mitral valve closes thus preventing blood from going back into the atrium. With a slight delay the aortic valve, the outlet valve from the left ventricle, opens and blood is pumped out into the arterial system.

Two kinds of mitral valve disease occur. Stenosis or narrowing of the valve results in interference with the blood’s ability to flow into the left ventricle. Insufficiency is the inability for the valve to close properly, and allows blood to be pumped back through the valve into the left atrium. Either condition can result in the valve not closing properly resulting in blood leaking, regurgitating, or flowing back into the left atrium. When this happens a murmur can usually be detected.

Mitral valve disease can be the result of a birth defect, or acquired as the result of bacterial or viral infections, some types of cancer that affect the heart muscle or just as a result of the aging process, particularly in smaller breeds of dogs. When the mitral valve does not function properly the ability of the left atrium to empty is compromised and the larger than normal volume of blood in the left atrium causes the pressure in that chamber to increase. As a result blood flow out of the lungs is compromised. Depending upon the severity of the lesion the outcome can be congestive heart failure characterized by pulmonary edema, the collection of fluid in the lungs.

Congenital mitral valve stenosis is more commonly found in Newfoundland and bull terrier breeds but can occur in any breed including mixed-breeds. Acquired mitral valve disease, particularly age associated degenerative valve disease, can occur in any breed of dog but appears to happen more frequently in the smaller breeds and is endemic in King Charles spaniels. Mitral valve disease in the King Charles spaniel has been shown to be a polygenetic disease that can afflict over fifty percent of all individuals of this breed by the time they are five years old. By age ten any of these dogs that survive almost always demonstrate signs of the condition.

Depending upon the severity and progression of the valve disease many dogs will have no clinical signs in the early stages. We usually notice that as the dog gets older it seems to lose energy. Your veterinarian will usually detect a murmur, the result of the blood regurgitating through the diseased valve. This results in turbulent flow and can be detected before any clinical signs are noticed. The loudness of the murmur is not always associated with the severity of disease. A small area of leaking can result in a very turbulent and noisy jet while a large area might not create enough turbulence to create a loud murmur. If the disease progresses the dog may exhibit exercise intolerance, coughing, trouble breathing, increased rate of respiration, weakness and collapse with exercise.

The diagnosis is usually made by auscultation, use of the stethoscope. If the dog is showing clinical signs of congestive heart failure your veterinarian, or the veterinary cardiologist to whom you have been referred, may need to take X-rays, an electrocardiogram, an ultra-sound exam or even catheterize the animal to determine the severity of the disease, the prognosis and the level of treatment required.

Treatment for this condition is palliative, designed to control the symptoms and delay the progression of the disease. Medical treatment cannot cure the problem. Because the valve usually degenerates slowly the treatment can change over time. A variety of drugs are used depending on the stage and progression of disease. These include diuretics, vasodilators, positive inotropic drugs (drugs that increase the force of contraction of the heart muscle) like digitalis, and other agents that may prove beneficial in certain individuals. In humans if the patient is showing signs of heart failure as a result of mitral valve disease the treatment of choice is open-heart surgery and heart valve replacement with a prosthetic valve. This is possible to do in dogs, and available in some very specialized institutions, but it is expensive and usually not an option to be considered.

This disease can also occur in cats and almost any other species of animals but is most commonly identified in dogs. The problem is reasonably easy for your veterinarian to detect and another good reason for regular physical exams.

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TWC-front cover5star-shiny-web-review sticker

Reviewed by Lit Amri for Readers’ Favorite

“The purpose of this road trip was to try to figure out what I should do with my remaining years and how to do it. I’m seventy-six years old, and for more than fifty-two of those years, I was married to the only girl I ever truly loved. I’m not accustomed to making decisions on my own. Charlize is a good listener but doesn’t contribute much, except enthusiasm, to the decision-making process.” Travels with Charlize: In Search of Living Alone by David R. Gross is an open story of recovery.

Gross is on a mission to discover how to live without Rosalie, his late wife. Three-year-old Charlize is his third German shepherd, adopted less than two weeks after Rosalie’s passing. Charlize came with a different name, but, according to Gross who decided to mimic John Steinbeck’s Travels with Charley, he renamed her. Gross describes their bond as “two injured beings who need to support each other.” His travels with Charlize started with Old Blue, his 2012 Dodge Ram 1500 and The Frog, his camping trailer. Gross was pleased – “Frog pulled like a dream, sticking close to Old Blue’s tail.”

Travels with Charlize is truly engaging. Gross’s skill as a writer is evident. His narrative and thoughts not only focus on Rosalie and the travels, but also include his fond memories from his younger days, his sons, grandchildren and even his previous German shepherds. The pictures included in the book make the reading more appealing. The writing style is straightforward; I love the casual tone of the prose. Readers, whether or not traveling is their forte, should give this book a go and get to know Gross, and especially Charlize.

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Patent Ductus Arteriosus, also known as PDA, is a congenital heart defect that can be found in any breed or species of animal including humans. When I graduated from veterinary school in 1960 we were taught about this condition but very few, if any, veterinarians were prepared to do thoracic surgery to attempt a correction.

One of the most helpful things I learned, after graduating from veterinary school, was that most clients wouldn’t talk to me when I had a stethoscope in my ears. It was a perfect time to think about what I had observed and how to communicate with the client.

While I was in school Dr. Smith lectured to our class about heart murmurs, including the continuous murmur associated with a PDA. I remember him standing at the lectern making a very particular noise, mimicking this murmur. The sound was “whoosh, whoosh, whoosh, whoosh.” I never heard the murmur in an animal while still in school but the first time I did hear the murmur it sounded exactly like the noise Dr. Smith made while leaning into the microphone in the lecture hall. The condition can also be detected by feeling the animal’s pulse detecting what is described as a water -hammer or continuous pulse.

When trying to explain this condition to a client, or to students while I’m teaching, I resort to a sketch where I draw a rough outline of the heart with the aorta coming off the left ventricle and supplying the body with arterialized blood and the pulmonary artery coming off the right ventricle going to the lungs so carbon dioxide can be expelled from the blood and oxygen taken on.

Before any mammal is born the lungs haven’t inflated yet, the fetus doesn’t need blood to go the lungs. There’s an opening between the pulmonary artery and the aorta so the blood can cross over into the aorta because until the lungs are inflated the pressure in the pulmonary artery is higher than the pressure in the aorta. The blood crosses over through a structure called the ductus arteriosus.

As soon as the newborn takes a couple of breaths the alveoli, the little air sacs in the lungs, open and the blood vessels that surround each alveolus also open. The resistance to blood flow into the lungs is reduced and the blood pressure in the pulmonary artery drops below the blood pressure in the aorta. This causes the aortic side of the ductus arteriosus to close since the ductus is more of a slit than a tube. So normally the ductus closes shortly after the animal starts breathing. Unfortunately sometimes, for reasons not yet completely understood, the ductus stays open. When that happens, it’s called a patent ductus arteriosus. Since the pressure in the aorta is higher than the pressure in the pulmonary artery, the blood leaks continuously through the opening. With each heartbeat, the pressure increases in the aorta and that causes the leak to be greater.

When we listen to the heart of a normal animal it makes a noise that sounds like; lub dub . . . lub dub . . . lub dub.” A continuous murmur makes the whoosh, whoosh, whoosh sound as the pressure and blood flow into the pulmonary artery increase with each beat while the blood flows continuously surging with the beating heart.

The defect causes both the left and right sides of the heart to work harder and harder. The heart enlarges and finally it fails. Since my time in practice veterinary medicine has made enormous advances. We now have board certified veterinary surgeons capable of performing the relatively simple surgery to tie off the patent ductus. We also have board certified veterinary cardiologists who, if they make the diagnosis early enough, can use a catheter system to deliver a plug to the ductus and correct the problem without surgery. The key to a successful outcome is early diagnosis before the animal goes into heart failure and that means a thorough physical examination by your veterinarian for your new pet while it is still young.

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