Other members of the family Canidae have a total of 42 teeth. The adult dhole is characterized by a rusty red coat with a pale underside; depending on the region, pelage may vary from light brownish gray to a uniform red coat. A dhole is born with a sooty brown color, acquiring an adult color at three months of age. Dholes also have dark, almost always black, bushy tails.
1 Low TSH-Low TSH levels can be a sign that you are dealing with an overactive thyroid gland from conditions such as goiter, noncancerous tumors or Graves's disease. 2  The thyroid may also become overactive during the first trimester of pregnancy.
1 When the hormone levels are low, the brain sends a message to send out TSH. 2  This causes the thyroid gland to send out more hormones. 3  If blood levels of thyroid hormone are high, the brain senses this and sends a message to stop producing TSH. 4  TSH is a very good test to check for hypothyroidism. When the hormone levels are low, the brain sends a message to send out TSH. 2  This causes the thyroid gland to send out more hormones. 3  If blood levels of thyroid hormone are high, the brain senses this and sends a message to stop producing TSH. 4  TSH is a very good test to check for hypothyroidism.