Iím not sure if theyve run a full panel or not. I do however know that his levels were low enough that they didnít even really register...and he was very symptomatic with lethargy and hair loss which all resolved with treatment. So I feel very confident he was indeed hypothyroid! But thanks for the info, I appreciate your concern.
I have heard that hypothyroidism is very common in dogs these days...not sure if more common in certain breeds. Is he on medicine? Do these help him? I thought the medications are supposed to be very effective.