Thank you I have orderd some of these 😀I recommend using a coop cup that attaches to the side of the cage, like this- Pet Supplies : Ethical Stainless Steel Coop Cup, 10-Ounce [2-Pack] : Amazon.com
Thank you I have ordered something similar to this 😀I use bird water cups! They work great and my rats like using them. This is what they look like and how they attach to the cage.
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