JMHO: Sounds as if it may be an intestinal issue. Could he have bitten off a chunk of the bully stick?
With his intermmitant symptoms, it sounds like something may be trying to move through his system and does for a bit, then stops. His hypoglycemia is a bit of a concern too.
So a hands on exam by the vet would be on my list of things that may need doing. Then he can decide if bloodwork or an xray might be needed. They can tell alot just by palpating them.
A partial blockage may have been the cause of the sugar issue.
Anal glands usually affect behavior more, unless they abcess then you have to deal with infection, fever and such. But they usually don't run around playing on and off either... |