Snack : a light meal : food eaten between regular meals

Explanation

Snacks here does indeed refer to food, and the previous responses are technically correct. But Scooby Doo is a cartoon, and has a very informal register in English. "Light meals" sounds incongruous in this context. Furthermore, you need a translation that will work well with the name Scooby, because Scooby Snacks is the name of the dog treats the gang gives Scooby Doo. I can't think of any way to reproduce the alliteration in Arabic, but at the very least it should have a similar rhythm or shared sound, and this would come close with the similarity between the /p/ and /b/ sounds. I hope that helps.