Tuna Or Cat Food: Can You Yell The Difference? by Prem Anand October 17, 2019 There’s some high quality cat food out there. We decided to put it to the test and see if people can tell the difference. If you want to check it out for yourself, click here to buy the cat food we used in this video. And if you want to check out another video by the same cat food makers, you can check out the spot below. Tags cat food challenge prodiet reaction sponsored tuna