Hi everyone - I am still trying to figure out what causes my super hyper 14 months old dog’s low TSH (0.02, no low range given for dogs) and above range T4 4.46 (2.2 - 4.2).
My only explanation is that he somehow (skin) gets T3 from my husband or me, we are both on T3 only.
The most obvious answer (that he has a thyroid problem) is dismissed by the vet who claims that dogs cannot develop hyperthyroidism.
I am generally curious as to how T3 is metabolized in the body. Any ideas? Thank you.