zombiezeatbrain
Philosophically inclined?
I'm sorry to throw this thread off track but I seriously doubt the ball would be the cause of these issues. A hunchback is an indicator of pain or of weight loss & circling madly can be a sign of an inner ear infection or a behaviour problem.
I'm not extremely experienced in terms of the anatomy of a chin, I'm clearly no veterinarian, I just noticed the strange line in which Bleach's spine seemed to arch, it appears EXACTLY the same way a picture of a chin with hunchback looks in a book that I own discussing the health issue. It doesn't look normal and doesn't feel normal. You're right though, it may not be hunchback but I'm almost positive it is. (The chin isn't mine, it's my sister's, but I'm the one who rescued it primarily) She took him to the vet a few days ago but we haven't had a chance to discuss what the vet said). I believe that the circling madly is a behavioral problem CAUSED by constant entrapment within the ball. I am almost 100% positive that the past owners would only let Bleach out when they had him in the ball. He was being kept in a garage that wasn't properly cleaned out, and so I can see how they would think it was okay to just close him up in the plastic ball and let him run around and do his thing because HEY the ball was stopping him from eating all the junk they left on the floor. I reached this conclusion because A.) he would not leave the confines of his cage unless you held the ball up to the door and allowed him to crawl inside of it; if you slowly reach in to pet him or carefully pick him up he gets spooked and tries to either defend himself or just run away. And also because B.) I've noticed a pattern in the way stands while running in circles in his cage. He stands up so far on his hind legs that he tends to fall over backwards and he will continuously do this in circles, and when inside the ball, he stands with the exact same stature as he begins walking get it rolling, and the ball will end up rolling in circles. I'm very glad that we were able to rescue him, he's 7 years old but I've been watching him improve. My sister loves him very much. We incinerated the ball of death and he's been progressing ever since.