I have a green sip tinctorius that is acting strange. it's body posture is all wrong. It is sitting flat between it's legs with it's knees up almost resting on it's sides. rather than tucked in a normal crouch. when I feed it it raises up and hunts but it's hips seem to shift between it's hind legs like they are loose. It is about a year old and it seemed health. Any idea whar is going on?
Thanks

