Just got back from the vet. I posted before that Murphy was chewing his feet a lot. He also scratches and sheds quite a bit. I don't know of the shedding has anything to do with it, but he sheds massive amounts. He's not bald or thinning so who knows... Anyways... while we were there, we noticed a lump by his neck. The Dr aspirated it and ran a test. It was a type of white blood cell commonly seen when there is a parasitic or allergic reaction going on. He didn't know if it was coming from his lymph nodes or salivary glands. Or just something different all together. When I told him I wanted to do allergy tests on him, he said it wouldnt be the best idea. The blood tests arent very accurate and he's gotten lots of skewed data on them before. So I opted out of that. I don't really want to change his food. His BM's are finally a good consistency. So basically he doesn't know what the lump is. He gave us some antihistamines and sent us on our way. Said to call if they get worse. We also got a steroid spray for Murphy's feet. It's frustrating when you just want to know what wrong with your dog and no one can tell you!!!!!!!! I'm not blaming the vet or anything. Just want Murphy to be a happy healthy dog. He doesn't seem like he is. He doesnt like to be pet and hes itchy and he sheds like crazy. That can't all be normal.