What a beautiful name and so fitting for a precious pup. 💙 Yes, with Oliver it was in his lymph nodes. He was diagnosed with micro lymphoma. I found a swollen lymph node under his chin that quickly spread to lymph nodes all throughout his lymph system. I raised him holistically, and like you, don't understand how we ended up where we did. One of the integrative vets we met with told me to give Oliver clam juice to dry up the swelling. Unfortunately, it did not work for him, but she said she had good success with some of her patients. Towards the end, my husband found Dr. Yummy and we began DSMO. You probably already know this, but cruciferous veg, as well as spinach and kale, block iodine absorbtion - so they can make it difficult for iodine to reach the thyroid. Oliver never met a brussel sprout or broccoli that he didn't like! When we received Oliver's blood panel back, he was so deplete in most everything. She also said he tested postive for parasites ..continued.