Can you use human levothyroxine for dogs?
FDA-approved levothyroxine sodium products have been shown to be safe and effective in dogs when used according to the directions on the label.
What will levothyroxine do to a dog?
Side Effects of Thyroxine Use Skin reactions can occur, but they are quite infrequent. If given at too high of a dose, your dog may experience thyrotoxicosis. Signs of this may include increased heart rate, appetite, drinking, urination, excitability, panting, and nervousness.
How much levothyroxine can a dog take?
INDICATION: For replacement therapy for diminished thyroid function in dogs. DOSAGE AND ADMINISTRATION: The initial daily dose is 0.1 mg/10 pounds (0.01 mg/lb; 0.022 mg/kg) body weight as a single dose every 24 hours or as a divided dose every 12 hours.
Is dog levothyroxine same as human?
Canine and Feline Endocrinology and Reproduction. The dosage requirements in dogs are substantially higher than in humans. The recommended starting dose of levothyroxine for hypothyroidism in dogs is 44 μg/kg/d, far more than the 1.7 μg/kg/d in humans.
How long can my dog go without thyroid medication?
After six weeks of no thyroid supplement, the dogs’ endogenous thyroid status can be assessed, and is free from interference by thyroid medication. Even in laboratory confirmed cases of hypothyroidism; clinical signs generally do not recur until after a few months without therapy.
Will a thyroid pill hurt a dog?
Therefore, if dogs accidentally get into thyroid hormones at home, it rarely results in problems. However, large acute overdoses in cats and dogs can cause muscle tremors, nervousness, panting, a rapid heart rate, and aggression.
How Long Can dogs go without thyroid medication?
Does hypothyroidism shorten a dog’s life?
Pets treated for canine hypothyroidism have an excellent prognosis and their life expectancy is normal. Although it is not curable, it is a manageable disorder. Clinical abnormalities (flaky skin, hair loss, lethargy) may take a few weeks to a few months to resolve.