If your pup is showing signs of “slowing down” or seems to be acting a bit sluggish, she could be demonstrating signs of hypothyroidism.

Hypothyroidism happens when the thyroid gland doesn’t produce enough of the essential hormones needed in the regulation of many vital body functions. It usually develops gradually and is rare in cats.

Common signs of hypothyroidism include:

• Weight gain
• Reduced activity
• Decreased energy
• Dry, flaky skin
• Chronic skin and ear infections
• Hair loss
• Darkening of skin pigmentation
• Droopy or sad facial expression

Diagnosis is based on symptoms, examination findings and blood work that includes testing the level of thyroid hormone present.

Treatment usually consists of medication that replaces the missing thyroid hormone. If your dog is placed on replacement hormones, the thyroid level must be checked one to two months later, after any medicaiton adjustments and at occasional periods after to ensure proper dosage. Health issues associated with hypothyroidism such as skin or ear infections, will also need appropriate treatment.

In general, dogs on replacement hormones appear to feel better and experience increased energy, excess weight loss and improvements in skin or ear problems.

If you’re concerned about your dog, schedule an appointment with your veterinarian.  If the diagnosis is positive, management of the condition is easy and your pup will feel so much better!