Hypothyroidism
Also known as: Schilddrüsenunterfunktion · Hypothyreose · Autoimmunthyreoiditis · Canine Hypothyroidism · Thyroiditis · …
Overview
What it is
Hypothyroidism is an endocrine disorder where the thyroid gland, located in the neck, fails to produce enough thyroid hormones. These hormones are essential for regulating the body's metabolic rate, which is the speed at which cells convert nutrients into energy. When hormone levels are too low, the dog's entire metabolism slows down, affecting multiple organ systems.
How it presents
Owners typically notice symptoms in middle-aged dogs, including unexplained weight gain without an increased appetite, low energy levels, and a sensitivity to cold. Symmetrical hair loss on the flanks and a dull, dry coat are also common signs of this condition.
Treatment
While hypothyroidism is not curable, it is highly manageable with lifelong daily hormone replacement medication. Regular blood tests are required to monitor hormone levels, with lifetime treatment costs typically ranging from €1,500 to €5,000.
How it's tested
Schilddrüsenprofil (T4, fT4, TSH)(T4/TSH)
Primary testClinical examDie Diagnose der primären Schilddrüsenunterfunktion erfolgt über ein Schilddrüsenprofil im Blut, das Gesamt-T4, freies T4 und TSH (Thyreoidea-stimulierendes Hormon) misst.
Issuing body: vet
Affected breeds
24 of 48 breeds
Alaskan Klee KaiRecommended standard
Australian TerrierRecommended standard
Belgian TervurenRecommended standard
English PointerRecommended standard
EurasierMandatory testMandated by Eurasier-Klub e.V. Sitz Weinheim
Korean JindoRecommended standard
LeonbergerRecommended standard
Manchester TerrierRecommended standard
Old English SheepdogRecommended standard
SalukiRecommended standard
WeimaranerRecommended standard
Afghan HoundAlso recommended
Airedale TerrierAlso recommended
American English CoonhoundAlso recommended
AzawakhAlso recommended
BasenjiAlso recommended
Bearded CollieAlso recommended
BoxerAlso recommended
Briquet Griffon VendéenAlso recommended
Canaan DogAlso recommended
Cesky TerrierAlso recommended
ChinookAlso recommended
Chow ChowAlso recommended
DobermannAlso recommended
Treatment cost
Estimated range of typical treatment costs. Actual costs depend on severity, clinic and region.
Frequently asked questions
What is Hypothyroidism?
Hypothyroidism is an endocrine disorder where the thyroid gland, located in the neck, fails to produce enough thyroid hormones. These hormones are essential for regulating the body's metabolic rate, which is the speed at which cells convert nutrients into energy. When hormone levels are too low, the dog's entire metabolism slows down, affecting multiple organ systems.
How is Hypothyroidism tested?
Tests currently in our database: Schilddrüsenprofil (T4, fT4, TSH).
Which breeds are most affected?
Most commonly affected: Alaskan Klee Kai, Australian Terrier, Belgian Tervuren, English Pointer, Eurasier, Korean Jindo, Leonberger, Manchester Terrier.