Cool concept and the art is cute!
I didn't pick up that the rabbits spawned differently than vegetables before I read it in your description, and I wasn't so satisfied with the fact that your score was reset when you lost. It was less of a problem when I got good at the game but I kept getting in a situation where there was literally only bunny cards on the table, and that seemed silly to me. Maybe I was wrong, but I was pretty sure and I still took the risk of guessing and I always got bunnies when I tried.
Before posting this comment, I just realized that what I can do to play forever is that when there's only bunnies and new vegetables, I can match two vegetables each with one bunny, and then match the other vegetable pair, and just repeat that every deal round, since 4 cards are dealt and 6 cards are needed to draw new cards
Fun game, well done!
Some of my playthrough: https://imgur.com/a/ul5epZh