My baby went in to the vet today and nothing is wrong, he is a perfectly healthy little guy. He had his lymphnodes, chest, ears, eyes and everything examined and was found to be doing well... the vet said it's probably the hoodie neckline bothering him because it happens only when he has been wearing one.. it doesn't matter what kind of fabric just the hoodie itself. He did good and didn't give them too much of a fuss like I had figured he would lol.. I am just so glad I got him into a great vet clinic and he is doing well... thanks to everyone for your help and concern
