Pivot Table Labels Based On Comma Delimited Cell Values

"Is there a way to make values in a cell that are comma delimited (ex. cat, dog, fish) became separate labels in a pivot table instead of getting labels like 'cat, dog', 'fish, cat', 'cat, dog, fish' which represents the exact value in the cells.

The only real option I can think of would be to make an extra rows with the same data for each pet type. For example if the pets were 'cat, dog', there would be two almost identical rows except one would have 'cat' and the other 'dog'."

I have made a vba setup which can solve the problem. But it is pretty complicated and unstable. I need a solution which is not vba based. ~Or a least a very simple code!