Low Thyroid In Dogs

I had planned to address low thyroid in dogs, also known as hypothyroidism as a topic on this site, in the future. However, my sheltie, Murphy, has started to exhibit some symptoms of this disorder.

Low thyroid in dogs is not uncommon and as with other disorders, it is one we share with our furry friends. It tends to be more common in certain breed than others, Shetland sheepdog is on of those breeds where the disorder occurs.

Hypothyroidism occurs when the thyroid gland does not produce enough hormones use to regulate the bodies metabolism.

The causes of hypothyroidism can vary but the symptoms are very telling and can be confirmed with testing. These symptoms may include among others:

• dry skin
• greasy skin
• odd odor
• dull coat
• lethargy
• skin infections
• weight gain

First Murphy has been gaining weight slowly. We first noticed this in the winter so attributed it to a lack of walking(we live in the Mid-Atlantic area so winters can be pretty cold at times). We also thought he might be getting too many treats.

Spring came and as is our custom, Murphy got a puppy cut. As we moved through spring he developed a skin infection between his toes and a small one on his stomach. This didn't really bring great concern because he had experienced these in the past. Then he began scratching, eventually breaking the skin on his one elbow.

At this point we were already giving him an antihistamine, so we took him to the vets with little results. Later we went back because he got no better, and got an ointment this time and more antihistamine.

The ointment really helped, allowed the elbow to heal but then he did the same thing to the other one! So we go back to the vet this week.

Now we have a bit more to tell. His coat looks a little dull and leave a little film on my hands. Plus there is a slight odor. Just enough to say, "Does he smell funny?"

This time we are going to ask to have his thyroid checked. We may have to get a little pushy, I don't know, we will see. His dad had hypothyroidism and I suspect he does too. I'll return to let you know what happens.

Update - 11/6/09Murphy's belly has gotten considerably worse, despite antibiotics and steroids, prescribed by the vet. He didn't seem interested in doing the thyroid test. We will be seeking a new vet soon. This weekend we will be attending a sheltie event, I am hoping one of the other owners will have input.

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