January is Thyroid Awareness Month, and while thyroid disease is often discussed in people, it’s also a common—and often overlooked—health issue in pets. Thyroid disorders can quietly affect a pet’s metabolism, weight, energy level, skin, and overall quality of life. The good news? With early detection and proper management, most pets with thyroid disease can live long, comfortable lives.
At Animal Clinic of Mandarin, we regularly diagnose and manage thyroid conditions through routine wellness exams and preventive bloodwork.
🧠 What Does the Thyroid Do?
The thyroid gland produces hormones that regulate your pet’s metabolism, influencing:
Energy level
Weight
Body temperature
Heart rate
Skin and coat health
When thyroid hormone levels are too high or too low, the entire body can be affected.
🐶 Thyroid Disease in Dogs: Hypothyroidism
Dogs most commonly develop hypothyroidism, a condition where the thyroid gland doesn’t produce enough hormone.
Common Signs of Hypothyroidism in Dogs:
Weight gain without increased appetite
Lethargy or decreased activity
Hair loss or thinning coat
Dry, flaky skin
Recurrent ear or skin infections
Cold intolerance
Behavioral changes
These signs often develop slowly, which is why many owners assume their dog is “just getting older.”
🐱 Thyroid Disease in Cats: Hyperthyroidism
Cats are more likely to develop hyperthyroidism, where the thyroid produces too much hormone—most commonly in middle-aged to senior cats.
Common Signs of Hyperthyroidism in Cats:
Weight loss despite increased appetite
Increased thirst and urination
Hyperactivity or restlessness
Vomiting or diarrhea
Poor coat quality
Increased heart rate
Hyperthyroidism can put significant strain on the heart, kidneys, and blood pressure if left untreated.
🧪 How Thyroid Disease Is Diagnosed
Thyroid disorders cannot be diagnosed based on symptoms alone. Blood testing is essential to measure thyroid hormone levels and evaluate overall organ health.
Preventive bloodwork during wellness visits often detects thyroid disease before symptoms become severe, allowing for earlier intervention and better outcomes.
💊 Treatment & Management Options
Thyroid disease is typically manageable, especially when caught early.
Treatment may include:
Daily oral medication
Prescription diets (for some cats)
Ongoing monitoring through bloodwork
Long-term management tailored to your pet’s needs
Most pets respond very well and show noticeable improvement in energy, weight, and comfort once treatment begins.
🗓️ Why January Is the Perfect Time to Check Thyroid Health
Thyroid Awareness Month highlights the importance of early detection
A new year is a great time to schedule preventive bloodwork
Senior pets especially benefit from routine thyroid screening
Early diagnosis often means simpler, more affordable treatment
If your pet has shown subtle changes—or if it’s been a while since their last lab work—January is an ideal time to check.
🏥 Our Approach to Preventive Care
At Animal Clinic of Mandarin, Dr. Pamela Kaiser takes a thorough, individualized approach to preventive care. We focus on listening closely to pet owners, performing detailed exams, and using diagnostics thoughtfully to uncover hidden health issues like thyroid disease.