I thought that this was really cool, so I tested this out with a 3 year old Corgi Pomeranian mix as well as a 4 month old Kitten, so I kind of knew that the kitten didn't have diabetes since the rescue had already done a test, but I wasn't for sure about the dog so I was happy when I found out she didn't have diabetes. The way to get the pee from the dog is a bit weird but it is kind of cool the way to get it since you can use that multiple times for even when you have to get samples for the vet. The cat way is very easy I did notice that the beads did scared the kittens just a bit but then they got use to the point and finally used the bath room in it so I was able to get the sample.