Hypothyroidism in Russo-European Laikas
Low Risk Category: Endocrine Typical onset: 4-10 years Hereditary: Yes Est. treatment cost: £300-£800/year
Hypothyroidism is occasionally observed in the breed within the Russo-European Laika. Common indicators include weight gain without diet change, lethargy, and cold intolerance. Hypothyroidism is the most common endocrine disorder in dogs, caused by reduced thyroid hormone production — most often from immune-mediated thyroiditis or idiopathic follicular atrophy. It affects metabolism, skin, and coat quality. It typically becomes apparent at 4-10 years. This condition has a hereditary component — prospective owners should request documentation of health screening from the breeder. Treatment costs are estimated at £300-£800/year, making comprehensive pet insurance a practical consideration.