I do more than half of my pet shopping at Amazon. The site carries so much variety in foods, supplements, toys, habitats, grooming, and even pet clothing and costumes. If there's something I'm not sure about, I depend on the reviews of other pet owners to steer me in the right direction; when all the customers rate an item with 5 stars, I'm pretty sure to get a quality item. So, I did some searching on Amazon.com to find the highest ratings in 10 popular cat 'cat'egories to share with you, reflecting what Amazon customers think are the best products for your cats.
In the category of things you never thought you'd see -- fish receiving glass eyes so that the other fish would stop picking on them. In late November 2014, two rockfish at the Vancouver Aquarium in Canada underwent surgery to receive prosthetic eyes to replace the eye that each of them had lost to cataracts. Missing an eye apparently made them look weak to the other fish in the tank which led to the fish being bullied.