8. Hypothyroidism
Hypothyroidism means that your pooch has an underactive thyroid gland (as opposed to hyperthyroidism, which is an overactive gland).
As with most glands, the thyroid has a whole range of different functions.
However, its biggest job and what’s most likely to be impacted by hypothyroidism is your dog’s metabolism, and a low metabolism can have a number of different adverse effects.
These can include lethargy, hair loss, dry hair, or excessive shedding.
A few other symptoms might more easily be noticed by the vet.
Diagnoses is fairly straightforward, consisting of a blood test which can usually indicate whether your dog is suffering from hypothyroidism.
The treatment is a medication that you give your dog daily.
The specifics will depend on the severity of your dog’s condition, but it’s a very treatable condition.