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Making treats at home is a small way to spoil your cat while keeping the ingredients clean and simple. If your feline friend goes wild for tuna, this recipe is a win. It uses pantry basics, takes about 30 minutes, and bakes into bite-sized snacks you can store for the week.
Table of Contents
No fancy tools needed, and you can tweak the texture to suit a picky eater. It’s easy, affordable, and gives you peace of mind about what’s going into your cat’s snacks.
Homemade Cat Treats With Tuna – Simple, Tasty, and Cat-Approved
Ingredients
- 1 can (5 ounces) tuna in water, drained (no added flavors or seasonings)
- 1 large egg
- 1/2 to 3/4 cup whole wheat flour or oat flour (oat flour is gentler for sensitive tummies)
- 1–2 tablespoons water or low-sodium chicken broth (optional, for texture)
- 1 teaspoon dried catnip (optional, for extra excitement)
- Nonstick spray or parchment paper for the baking sheet
Instructions
- Preheat your oven to 325°F (165°C) and line a baking sheet with parchment paper.
- In a bowl, mash the drained tuna with a fork until it breaks down into fine flakes.
- Add the egg and mix until the mixture looks uniform and slightly creamy.
- Stir in 1/2 cup flour to start.If the dough is too sticky, add more flour a tablespoon at a time. If it’s too dry, add 1–2 tablespoons water or low-sodium broth until you get a soft, workable dough.
- For extra appeal, mix in 1 teaspoon dried catnip (optional).
- Turn the dough out onto a lightly floured surface. Roll to about 1/4 inch thick for crunchy treats or 1/2 inch thick for softer bites.
- Cut into tiny squares with a knife or use a mini cookie cutter.Aim for pieces about the size of a pea to a chickpea—perfect for cats.
- Place treats on the prepared baking sheet with a bit of space between them.
- Bake for 12–16 minutes, until the edges are set and lightly golden. For crunchier treats, switch off the oven and let them sit inside for another 10–15 minutes.
- Cool completely before serving. Offer 1–3 pieces as a treat, not a meal replacement.
What Makes This Recipe So Good
- Short ingredient list: Just tuna, egg, flour, and a little water or broth. No fillers or mystery additives.
- Easy to customize: Adjust the texture for crunchy or soft treats, depending on your cat’s preference.
- Budget-friendly: Uses canned tuna and common pantry items.
- High in protein: Tuna provides lean protein that most cats love.
- Freezer-friendly: Make a batch and freeze for quick rewards later.
Shopping List
- 1 can (5 ounces) tuna in water, drained (no added flavors or seasonings)
- 1 large egg
- 1/2 to 3/4 cup whole wheat flour or oat flour (oat flour is gentler for sensitive tummies)
- 1–2 tablespoons water or low-sodium chicken broth (optional, for texture)
- 1 teaspoon dried catnip (optional, for extra excitement)
- Nonstick spray or parchment paper for the baking sheet
Instructions
- Preheat your oven to 325°F (165°C) and line a baking sheet with parchment paper.
- In a bowl, mash the drained tuna with a fork until it breaks down into fine flakes.
- Add the egg and mix until the mixture looks uniform and slightly creamy.
- Stir in 1/2 cup flour to start.
If the dough is too sticky, add more flour a tablespoon at a time. If it’s too dry, add 1–2 tablespoons water or low-sodium broth until you get a soft, workable dough.
- For extra appeal, mix in 1 teaspoon dried catnip (optional).
- Turn the dough out onto a lightly floured surface. Roll to about 1/4 inch thick for crunchy treats or 1/2 inch thick for softer bites.
- Cut into tiny squares with a knife or use a mini cookie cutter.
Aim for pieces about the size of a pea to a chickpea—perfect for cats.
- Place treats on the prepared baking sheet with a bit of space between them.
- Bake for 12–16 minutes, until the edges are set and lightly golden. For crunchier treats, switch off the oven and let them sit inside for another 10–15 minutes.
- Cool completely before serving. Offer 1–3 pieces as a treat, not a meal replacement.
Keeping It Fresh
- Room temperature: Store in an airtight container for up to 2–3 days.
- Refrigerator: Keeps fresh for up to 1 week in a sealed container.
- Freezer: Freeze for up to 2 months.
Thaw a small portion overnight in the fridge before serving.
- To maintain crispness, add a small food-safe desiccant pack or re-crisp in a 275°F (135°C) oven for 5 minutes.
Health Benefits
- High-quality protein: Tuna provides essential amino acids that support muscles and overall health.
- Simple ingredients: Fewer additives can be gentler on sensitive stomachs.
- Controlled sodium: Using tuna in water and low-sodium broth helps limit salt intake.
- Customizable grains: Oat flour is a good option for cats who don’t tolerate wheat well.
Pitfalls to Watch Out For
- Too much tuna: Keep tuna treats occasional. Tuna is not a complete diet and can contribute to nutrient imbalances if overused.
- Sodium and seasonings: Avoid flavored or salted tuna. No onions, garlic, or spices.
- Size matters: Large treats can be hard to chew and may pose a choking risk.
Keep them small.
- Texture for seniors: Older cats may prefer softer treats; adjust baking time or thickness.
- Allergies and sensitivities: If your cat has known food sensitivities, swap flours or skip catnip.
Recipe Variations
- Soft Purr Bites: Add 1–2 tablespoons plain, unsweetened pumpkin puree for moisture. Bake on the softer side and cut small.
- Crunchy Minis: Roll thinner and extend oven-drying time for extra snap.
- Oat-Only Version: Use oat flour entirely for a gentler, gluten-free option. You can make it by blending rolled oats.
- Chicken Swap: Replace tuna with canned chicken (no salt added) for cats who prefer poultry.
- Herb Boost: Mix in a pinch of dried parsley or a sprinkle of catnip for aroma.
Keep additions minimal.
FAQ
How often can I give these treats?
Treats should make up no more than about 10% of your cat’s daily calories. Offer a few pieces a day and adjust based on your cat’s size and activity level.
Can I use tuna in oil instead of water?
You can, but it’s better to use tuna in water. If using oil-packed tuna, drain very well to avoid adding too much fat.
My cat has a sensitive stomach.
Will these be okay?
Many cats tolerate this simple recipe well, especially with oat flour. Start with a tiny piece and watch for any signs of discomfort before offering more.
Do I need a food processor?
No. A fork and a mixing bowl are enough.
If you want an ultra-smooth dough, you can pulse the mixture briefly in a processor.
Can I make these without eggs?
Yes. Replace the egg with 1–2 tablespoons plain, unsweetened pumpkin puree or mashed sweet potato. Add extra flour as needed to reach a workable dough.
How do I know when they’re done?
They should be set, dry on the surface, and lightly golden at the edges.
Softer treats will feel springy; crunchy treats will feel firm and dry.
Are these safe for kittens?
In tiny amounts, yes, once they’re eating solid food. Keep pieces very small and soft, and check with your vet if your kitten has special dietary needs.
Can I add cheese?
It’s best to skip cheese. Many cats are lactose-sensitive, and cheese adds unnecessary salt and fat.
What if my cat ignores them?
Cats can be picky.
Try crumbling a small piece over their regular food, add a pinch of catnip, or bake a softer texture. Freshness also matters—offer soon after baking.
How long do they last?
About 2–3 days at room temp, 1 week in the fridge, and up to 2 months in the freezer when stored airtight.
Final Thoughts
Homemade Cat Treats with Tuna are simple, affordable, and customizable for your cat’s taste and texture preferences. With just a few pantry ingredients, you can bake a batch of protein-rich bites that feel special without the additives.
Keep portions small, store them properly, and rotate with other treats to keep things balanced. Most of all, enjoy the happy head bumps and purrs that come with a treat made just for them.
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