Naturally Healthy Dogs
Canine Hypothyroidism

November, 2012

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In this issue:

• Canine Hypothyroidism
• Symptoms of Hypothyroidism to Look Out For
• Product Pick - Thyroid Support Silver for Dog Hypothyroidism
• Make Your Own Dog Photo Book!
• Recipe - Kelp Biscuits

Has your dog been acting strangely lately (e.g. looking depressed and lethargic and losing interest in even his favorite game/toy)? Has he been putting on weight even with reduced food intake? Is he suffering from recurring skin and ear problems (yeast and/or bacterial infections and hair loss)? If so, your dog may be suffering from a thyroid disorder - hypothyroidism.

The thyroid gland is located in the upper part of the neck and is responsible for producing thyroid hormones (T3-triiodothyronine and T4-thyroxine) that control virtually every metabolic and cellular function, including body temperature, heart and respiratory rate, metabolic rate, and organ and tissue functions.

Canine hypothyroidism (low thyroid function) is, to my surprise, a very common disease in dogs, especially in older dogs - my dog Hana included :(

(Hyperthyroidism - overactive thyroid function - is more prevalent in cats.)

Hypothyroidism occurs when the thyroid gland becomes damaged or destroyed and cannot produce enough T4. In dogs, about 80% of hypothyroidism cases are caused by an autoimmune disease known as autoimmune (lymphocytic) thyroiditis, in which the body's T-cells are genetically programmed to destroy the thyroid gland.

According to Dr. Dodds, (author of The Canine Thyroid Epidemic), one reason why hypothyroidism has become so prevalent in dogs is because of excessive inbreeding. Other possible causes include overuse of certain medications (e.g. corticosteroids), lack of exercise, and exposure to toxins (such as pesticides, food preservatives).

Since thyroid function affects almost every aspects of a dog's health and metabolism, symptoms are non-distinct and mimic a lot of other illnesses. That's why many dogs are not diagnosed until rather late.

The most classic signs of hypothyroidism in dogs (e.g. significant weight gain, skin problems, lethargy, cold intolerance) usually occur only after 70% or more of the thyroid tissue has been damaged or destroyed! Earlier signs include subtle weight gain, aggression, lack of focus, and food hypersensitivity.

If your dog is starting to show some of these signs, don't wait. Ask your vet to do a blood test to see if the thyroid hormone levels are low.

For more detailed information on this common dog illness, visit these pages:

• Thyroid Problems in Dogs
• Symptoms of Hypothyroidism in Dogs
• Causes and Treatment for Dog Hypothyroidism

This formula contains herbs such as kelp (bladderwrack), Gotu Kola, Ashwagandha root, and more. It encourages the production of thyroid hormone and supports healthy thyroid functions. In addition, it supports normal immune functions and helps promote and improve a dog's skin and hair coat.

My dog Hana is now using this formula together with thyroxine hormone replacement and she is doing great!

Although it's still November, many of us are already thinking about Christmas and presents! How about making your own one-and-only dog photo book for your friends and family? As a dog parent, I know every dog lover and parent has tons and tons of pictures of their own dogs, so why not make a book out of them?

It's easy, and fun, and doesn't cost much. Check out how to do it:

These biscuits are not only delicious but kelp is also rich in iodine content and high levels of other nutrient minerals and vitamins. It is an effective herb that can regulate and balance glandular systems such as the thyroid gland.

Ingredients:

• 2 large eggs
• 1 tablespoon dried kelp
• 2 cans oil-packed tuna, drained
• 2 cups breadcrumbs
• non-stick cooking spray

Instructions:

1. Preheat oven to 350F.
2. Whisk the eggs and kelp in a medium bowl until blended.
3. Add the tuna and breadcrumbs until thoroughly combined.
4. Spray an 8-inch square baking dish with non-stick cooking spray and press the mixture into the dish.
5. With a knife, cut all the way through the biscuits in 4 lines in each direction, approximately 1 1/2 inches apart, making 25 biscuits.
6. Bake for 15 minutes, or until lightly browned.
7. Allow the biscuits to cool, and then tear them apart at the score lines to make individual treats.
8. Store in the refrigerator for up to 1 week or in the freezer for up to 2 months.