Hi everyone! One of my senior does has come down with a little issue and I was wondering if anyone has seen something like it or knows how to treat it. here goes... Reba is an 11 year old, strong-willed purebred Nubian doe. She has a history of worm overloads and has always been underweight. She has been with me for the past 5 years and I have been diligently treating her worms (Ivomec, Quest+, and Valbazen), anemia (Red Cell), and helping her gain weight (plenty of rolled oats, alfalfa, and BOSS). Her left thyroid gland on her neck is enlarged. It feels like a glob of fat almost but is the size of a large fava bean (5-6 cm in length). It is only the left thyroid that is enlarged, not the right one. I doubt has an iodine deficiency because I believe both would be enlarged. She is CL and CAE negative. No recent weight loss or gain, she has a good appetite. She doesn't have a fever or anything that concerns me besides the enlarged gland. The vet says it could be a goiter, abscess or even tumor. I will drain it this week to test if it is an abscess. What do you think??? I'm pretty clueless : ( Thanks!