Thursday, July 31, 2008

Dog Scratching and Itching--Avoid Common Food Allergens

During the hot summer months, many dogs are scratching and itching, literally tearing their fur out. Their skin becomes raw and red, they chew on their paws incessantly and develop hot spots. First and foremost, be sure you are using a quality flea preventative product. But, fleas may not necessarily be the only culprit here.

Many people think that by purchasing the most advertised or most expensive dog food, that they are somehow giving their dog the best food and therefore, food allergies are not a concern. This is absolutely not the case. You could be feeding your dog holistic all natural dog food that contains corn and flour, and your dog could be scratching incessantly.

Often food allergies, digestive upset and skin allergies go hand in hand. You need to find the right food for your dog that results in normal stools, without mucous or diarrhea which inevitably help calm and quiet your dog's overall inflammation. For some dogs, a raw food diet is the key but it is not for all dogs.

One key point is to be sure you are avoiding all of the following common food allergens: peanut butter (not ok even in small amounts for an allergic dog!), wheat, corn, soy, gluten, casein, milk products--to name just a few.

AskAriel has wonderful products for allergies including AllerEaze and ProAller, but it is important that you also work on reducing and/or eliminating these potential allergens from your dog's diet as well to ensure success.

Wednesday, July 23, 2008

Kidney Disease in Cats and Dogs

Many cats and some dogs will develop renal (kidney) insufficiency as they age. Some cats and dogs may be born with malformed or dysfunctional kidneys or a congenital kidney disease which will result in renal insufficiency early on as well. What are the signs to look for? What can you do if your pet has been diagnosed? Listed below is a discussion of your options from both a conventional and holistic veterinary perspective. Click here to view our Kidney Disease Support Program

Conventional Veterinary Perspective
Dr. David Gordon, Holistic Veterinarian

The kidneys are bean-shaped organs that operate as filtering mechanisms in the body. The kidneys filter out toxins in the blood such as metabolic wastes, drugs and excess mineral salts as well as regulate the acidity of the blood. The kidneys also help regulate blood pressure, the production of calcium and phosphorus metabolism, and produce a hormone that stimulates red-blood-cell production called erythropoietin.Since the kidneys perform so many important functions, it is easy to see why kidney malfunction would greatly impact the way your pet feels and behaves. Unfortunately, laboratory tests don’t typically show kidney insufficiency until your pet’s kidney function is about 65-70% deteriorated. Thus, it is extremely important to watch these signs in your pet and get regular laboratory tests to closely monitor their health.

Signs of Kidney Disease in Cats and Dogs
• Increased urination
• Increased thirst
• Weight loss
• Loss of appetite
• Vomiting
• Strong (ammonia-like) breath odor
• Pain,discomfort in the back

Please note that many of the above signs are also seen in pets that do not have renal insufficiency. Regardless, these are signs your pet has some type of health condition and a visit to your veterinarian is warranted.Many times pet owners will notice some of the above signs and bring their pet in for a check-up. Depending upon the timing of bringing their pet in, more or less will be able to be done to help the pet. Initially the veterinarian will recommend some initial laboratory tests such as bloodwork, urine analysis and XRAYS (As a general rule, it is recommended that bloodwork and urine analysis be performed on pets over 6 years annually).

In the blood, three levels are especially important to test for kidney disease. These are creatinine, BUN (blood urea nitrogen) and phosphorous. BUN measures the amount of urea nitrogen, a waste product of protein metabolism in the blood. Urea is formed by the liver and then taken by the blood to the kidneys for excretion. Because urea is cleared from the bloodstream by the kidneys, a buildup in the blood is an indicator that the kidneys are not functioning properly. Creatinine and phosphorous are also important markers for kidney disease, as they are also products excreted by the kidneys.A urine analysis also provides important information regarding your pet’s kidney health. Specific gravity of the urine measures the degree to which your pet is properly concentrating urine. In addition, your veterinarian will look to see if there is protein in the urine. Healthy kidneys will remove the waste from the blood but retain the protein. Impaired kidneys may fail to separate blood protein from the wastes. At first, only small amounts of protein may leak into the urine but as time and the disease progresses, the amount of protein in the urine increases.Once diagnosed, there are several avenues a pet owner can explore.

In human medicine, dialysis and kidney transplantation are the main methods of treating people with advanced kidney disease. These options are extremely costly, time consuming and only available to a limited degree for pets. Treating kidney disease can be especially challenging particularly if the disease is only detected once the pet is in an advanced state. (Again, we cannot emphasize the importance of routine laboratory testing so that if your pet is diagnosed with kidney disease, you will have a greater opportunity to help your pet.) The difficulty in treating pets with kidney disease is that the ability to remove metabolic waste products is often outweighed by the buildup of those toxins. The pet is not able to keep up with the regular detoxification required because the kidneys are impaired. Thus, the pet gradually becomes more toxic and the body chemistry becomes more acidic. Unlike liver disease where the body can build and repair new liver tissue, the nephrons (functional units of the kidney) are damaged forever and cannot be replaced. What is important is to help the functioning nephrons perform at an optimal level. Many times, pet owners are hoping unrealistically that their pet’s kidney function will miraculously improve—while it is possible to see improvement in kidney values—what is most likely to occur with conventional and holistic treatment is a decline in the rate of kidney deterioriation. In other words, if your pet’s creatinine level has jumped from 2.4 to 3.4 in a few weeks, treatments may help to keep the value from rapidly rising to 4.4 in the following week but most likely won’t ever return the values to normal (except in rare cases).

The goal of treatment is to help the pet to live as close to a normal life as possible, given the kidney disease diagnoses. Since the kidneys do not heal or regenerate new and functioning tissue, supplements and vitamins can help the healthy nephrons handle the additional burden. Intravenous and subcutaneous fluids can provide much needed relief for pets. Intravenous fluids are administered by your veterinarian at the veterinary hospital while subcutaneous fluids can be administered by you at home under the direction of your veterinarian. Fluids help to flush out the toxins and control acid-base imbalances. Pets can be given medication for nausea and vomiting. Many pets with kidney disease develop high blood pressure, anemia and ulcers as the disease progresses. These can be helped with medication and supplements as well. Phosphorous binders and Omega 3 fish oils (e.g.
Amazing Omegas) are also helpful. High quality, low protein phosphorous diets have been proven to be helpful in lessening the metabolic tasks that must be performed by the kidneys and this is a very critical component in managing the disease. Finally, acupuncture can also be helpful because it increases blood flow to the kidneys.


Holistic Alternatives for Cats and Dogs with Kidney Disease
Susan Blake Davis, Holistic Pet Health Practitioner

In addition to the medical treatments that Dr. Gordon mentioned, dogs and cats with kidney disease can greatly benefit from holistic pet care. Diet, nutritional supplements and acupuncture can help increase longevity and overall quality of life. Kidney disease is very common in older cats especially, but can be seen in dogs and cats of all ages. Owners need to be mindful not only of the kidney disease but of the other complications that can arise such as anemia, pancreatitis and high blood pressure and make adjustments to diets accordingly.
Pets with kidney disease need a diet that is higher in carbohydrates, lower in phosphorous but rich in enzymes and Omega 3 fatty acids. There are prescription diets available from your veterinarian but many pets don’t want to eat the foods and start to lose weight. Ideally, using a well constructed homemade diet in combination with some commercial foods is your best bet. This provides variety to reduce pickiness and plenty of nutrients to keep your pet energized. Homemade diets are tricky though and can even be harmful if they are not constructed appropriately. Each pet will have different health conditions and taste preferences and what may work for one pet may be dangerous for another. For example, pets with kidney disease need a diet that is higher in carbohydrates and if possible, higher in fats. On the Internet, you may see “kidney diets” that are high in both omega and animal fats. Depending upon the diet, this might work for pets that can tolerate fats. However, pets with elevated pancreatic enzymes could become very ill from this diet and it would not be advisable. Thus, we recommend that you always check with a veterinary professional before using a homemade kidney diet.Ask Ariel offers holistic pet health consultations and can help you construct a homemade or partially homemade diet for your pet that will mirror the nutritional requirements prescribed to you by your veterinarian. 

There are several supplements that can help your pet with kidney disease. These supplements are available in different forms for your convenience. For example, we offer Purrfect Pet CoQ10 as well as OxiCell SE which is a topical cream that contains CoQ10. Kidney Terrain provides critical vitamins and nutrients to the kidneys while Renelix helps the body to flush out toxins that accumulate in the kidneys and urinary tract. It is also important to use Kidney Health which is an enzyme that helps to break down protein, enhancing digestion and reducing the workload on the kidneys.We understand that having your pet diagnosed with kidney disease can be devastating and we are here to help. Using both conventional and holistic veterinary medicine can greatly enhance your pet’s prognosis. Early detection is key as well as maintaining proper hygiene for your pet (e.g. regular teeth cleanings can help your pet’s kidneys). We hope that by following these guidelines as well as getting regular laboratory testing, that you and your pet can enjoy a long and healthy life together.
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