Roast your pumpkin and tuna together and let them cool. Once they’re cool, crush them into little bits.
Beat your egg and put it in the bowl with your carrot, pumpkin, tuna, catnip herb, and olive oil. Mix this together well, then add your plain oat flour. Work the mixture into a dough ball, then set it aside for five minutes.
Spread your dough when it’s ready and use cookie cutters to make cute shapes for your cat.
Place the cookies on a greased cookie sheet and bake at 350 degrees for 10 to 15 minutes. Let cool, then serve!