What are the symptoms of a dog thyroid problem?

Answer by  Brald (165)

Weight gain is a number one symptom. The best thing to do is have a blood test to see if that is really what the problem is.

Answer by  Bob8478 (1040)

The symptoms may include but not be limited to lack of appetite, lethargy, and dehydration. Dehydration may be evident due to not drinking water.

Answer by  goldfishlady (207)

Usually a dog will appear thin and weak with a thyroid problem A simple blood test at the vet will determine if it has one and treatment is usually just a pill.

Answer by  MikeG (1650)

Common symptoms would be rapid weight loss (Or gain) depending on whether it is Hypo or hyper thyroiditis. Another symptom of progression would be bulging eyes as well as either extreme hyper activity or chronic fatigue. Either way this could progress into a more serious condition and should be properly diagnosed by a vet.

Answer by  Bob53 (414)

Thyroid issues with dogs can manifest in excessive shedding, lethargy, weight gain, slow heart rate, hyperpigmentation of the skin, anemia, and high cholesterol.

Answer by  champaign9497 (11977)

Sudden weight gain is the first and biggest sign of it. If you are concerned you should take them to the vet and have them checked.