Hi, it would be great if this site provided a way to filter the different foods. E.g. a vet recommended to a friend that they feed their dog with Pancreatitis a high-fiber, low-fat, grain-free, chicken-free food. With filters this would be easy to find but without them it’s almost impossible.
It would require the site owner to create a simple set of structured data (which they likely already have) and expose it via a table based tool. If the data is already available in a structured way it is going to be something like a 10-15 hour development and QA effort.
That would be a nice tool. But, in the mean time, many of the online pet food sites have some of the filters you are looking for. Such as, chewy, pet flow, pet food direct, Petco and Petsmart. Good luck with your search!