Sweet bamboo chew sticks

My chin stopped chewing apple wood sticks or any kind so I gave him bamboo sticks and he loved it. People say bamboo is safe, and what I got says “sweet bamboo”. When I was reading the reviews one of the sweet bamboo sticks, someone said that’s not sweet bamboo that’s sugar cane. Now I worry… I googled the image of sugar cane chew sticks, it looked like just sweet bamboo.. I can’t tell which one is which so I have to trust the seller.
Sweet bamboo is the one people give chinchillas?
How do...

Sweet bamboo chew sticks