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Originally Posted by fairylover What about those colored blocks that wear their teeth down? They are approved by the FDA. |
I know this is a late reply, but I would not buy them. I used to think guinea pigs needed to chew wood and stuff because my first guinea pigs that I had when I was about 10 always chewed their wooden hidey all of the time. They were in a petstore cage and now I realized that they were probably chewing because they were bored and wanted out. However, as an impulse buy, I got some chew sticks and a Nut Knot Nibbler for my girl Freya after we got her. She chewed the sticks, but I didn't think they looked that great/safe. It sounded like she was chewing styrofoam! After removing the nut from the Nut Knot Nibbler, both Freya and Haylee maybe chewed it on five separate occasions and the other times they just rolled it out of their way when they were running laps. In my opinion it is a great waste of money, space, and time. Fresh Timothy Hay is best for keeping their teeth down.