On a breezy Saturday, Ethan (our floppy-eared taste tester) parked himself by the counter the moment he smelled peanut butter. I wanted a healthy, vet-approved way to use that flavor he loves, without sugar or fillers—so these peanut butter & oats treats became our weekly ritual. If you’re new to balanced DIY snacks, skim our primer Homemade Dog Treats Guide and the wellness basics in Healthy Dog Treats – What Every Owner Should Know. On busy weeks when I don’t bake, I keep a tiny pouch of Zuke’s Mini Peanut Butter & Oats for quick, portion-friendly rewards.
Why I Love Making These Treats
Five pantry ingredients, clean label, easy to scale for training days. The texture lands between soft-chewy and lightly crisp after cooling, so it breaks into tiny bits without crumbling everywhere. Ethan stays focused, my kitchen smells amazing, and our calorie totals remain predictable. On heavy practice days, I’ll mix a few pieces of Zuke’s Mini Training Treats to keep motivation high while keeping portions tiny.
Ingredients (Only 3–5 Simple Ones)
| Ingredient | Amount | Benefit |
|---|---|---|
| Natural peanut butter (no xylitol, no sugar) | 1/2 cup | Protein & healthy fats; flavor dogs love |
| Rolled oats (finely pulsed optional) | 1 cup | Gentle fiber for digestion, steady energy |
| Banana (or pumpkin purée) | 1/2 mashed | Natural sweetness, moisture |
| Egg | 1 | Binder + complete amino acids |
| Water | 1–2 tbsp | Adjusts dough consistency |
Need safe swaps or flour tweaks? See the basics in our Homemade Dog Treats Guide. If you prefer a fiber-forward option, try the seasonal favorite Healthy Dog Treats (Pumpkin & Coconut).

How I Made It (Step by Step)
- Whisk the wet base. In a medium bowl, whisk peanut butter, mashed banana, and egg until glossy and uniform. If your peanut butter is thick, warm it slightly so it blends easily (avoid added sweeteners; never use xylitol).
- Add oats gradually. Stir in rolled oats a little at a time. The dough should be soft and pliable, not sticky. If dry, add a teaspoon of water; if too wet, sprinkle more oats.
- Roll & cut. Roll dough between parchment to ~1/4 inch (6–7 mm). Cut small coins or bone shapes for fast, even bakes. Tiny pieces help with portion control during training.
- Bake to set. Arrange on a parchment-lined tray. Bake at 325°F (163°C) for 20–25 minutes, until edges firm and centers set. For extra crunch, switch off the oven and let them rest inside with the door ajar for 5 minutes.
- Cool completely. Move to a rack; they’ll crisp as they cool. Cooling fully improves aroma, snap, and storage life.
Trainer’s tip: On marathon practice days, I often swap in ultra-small, soft rewards like Zuke’s Mini Training Treats to keep reps high without spiking daily calories. If your dog likes crunch, the Zuke’s Trail Mix Peanut & Oats pieces are a great rotation.

Homemade Dog Treats Recipe (Peanut Butter & Oats, Vet Approved)
- – Mixing bowl
- Whisk or spoon
- Rolling Pin
- Baking tray
- Parchment paper
- Cooling rack
- ½ cup natural peanut butter xylitol-free, unsweetened
- 1 cup rolled oats finely pulsed optional
- ½ ripe banana mashed, or substitute with pumpkin purée
- 1 egg
- 1 –2 tbsp water adjust for texture
- Whisk the base. Combine peanut butter, banana, and egg in a medium bowl. Whisk until creamy and well-blended.
- Add the oats. Gradually mix in rolled oats until the dough is soft but not sticky. Adjust with water or oats as needed.
- Shape the treats. Roll the dough between parchment paper to about ¼ inch thick. Cut small coins or bone shapes.
- Bake. Preheat oven to 325°F (163°C). Bake for 20–25 minutes, until edges are firm and golden. For extra crunch, leave them in the warm oven for 5 minutes after switching it off.
- Cool completely. Let the treats rest on a rack until fully cooled. Cooling helps them firm up and last longer.
• For longer storage, freeze up to 1 month.
• Use natural peanut butter with no added sugar or xylitol — always check the label.
• If you don’t have time to bake, rotate with vet-approved store treats like
Zuke’s Mini Peanut Butter & Oats (soft and small),
Zuke’s Mini Training Treats (tiny for frequent rewards), or
Zuke’s Trail Mix Peanut & Oats (crunchy rotation).
• For low-calorie weeks, try Apple & Carrots Treats or Pumpkin & Coconut Treats as lighter options.
Why These Ingredients Are Vet Approved
- Peanut butter: dogs love the flavor; pick natural jars (no xylitol, low sodium) for clean protein and modest fat.
- Oats: gentle, soluble fiber supports digestion and steady energy—great for training focus.
- Egg: complete amino acids for lean muscle, helps structure the dough.
- Banana/pumpkin: natural sweetness and moisture without added sugar.
Prefer a grain-free rotation? Try our Grain Free Dog Treats (Salmon & Sweet Potato) for a different protein profile.

Nutritional Breakdown (Approximate)
| Per Treat | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| Small coin | ~55 kcal | ~2.5 g | ~1.5 g | ~7 g |
Looking for store alternatives with similar macros? Browse our curated picks in Best Healthy Dog Treats (Top Rated).
Serving & Storage Tips
- Daily portions: most adult dogs do well with several tiny treats, kept under ~10% of daily calories.
- Room temp: airtight up to 5–6 days.
- Refrigerate: up to 2 weeks.
- Freeze: up to 1 month; thaw before serving.
Travel days? We pack a tin of Zuke’s Mini Peanut Butter & Oats—soft, tiny, and easy to count.

Ethan’s Reaction
He hears the spoon tap the jar, trots in, sits very straight, and offers a perfect nose-boop. First bite gets two tail wags; second bite gets a polite paw. Officially approved by our Chief Taste Tester.
What Vets Usually Say
Keep ingredients simple, avoid sugar and salt, and make your treats tiny. Peanut butter is fine in moderation—just ensure no xylitol. Many families alternate homemade bakes with soft, low-calorie bites like Zuke’s Mini Training Treats to maintain consistency across long practice days. For broader shopping ideas, see Best Healthy Dog Treats.
Easy Variations
- Pumpkin swap: replace banana with pumpkin purée for a lighter flavor.
- Flaxseed boost: add 1 tsp ground flaxseed for extra omega-3s.
- No-bake cubes: thin the mix with water and freeze in silicone molds—see our warm-weather Frozen Dog Treats (Yogurt & Blueberries).
- Low-cal rotation: pair with Low Calorie Dog Treats (Apple & Carrots) on weight-watch weeks.
FAQ
Can dogs eat peanut butter every day?
Short answer: In small amounts, yes—if it’s natural and xylitol-free. Details: Keep treats under ~10% of daily calories and scale portions to size and activity. For ready-made, portion-predictable rewards on long practice days, we rotate Zuke’s Mini Training Treats. More health basics live in Healthy Dog Treats.
Are oats safe for dogs with sensitive stomachs?
Short answer: Usually yes. Details: Finely pulsed rolled oats provide gentle fiber. Introduce gradually and watch stool quality. If you prefer a grain-free rotation, try our Grain Free Dog Treats (Salmon & Sweet Potato).
What’s the calorie range for these treats?
Short answer: About 55 kcal per small coin. Details: Exact values vary with cut size and bake time. Keep training pieces tiny, or mix in ultra-small store bites like Zuke’s Mini Peanut Butter & Oats to control totals.
How can I make homemade treats last longer?
Short answer: Bake fully, cool completely, then store airtight. Details: Room temp 5–6 days, fridge 2 weeks, freezer 1 month. For travel, shelf-stable mini bites such as Zuke’s Trail Mix Peanut & Oats are handy.
What’s the best alternative if I can’t bake this week?
Short answer: Rotate a light, vet-friendly store option. Details: We keep Zuke’s Mini Training Treats for high-rep days and Zuke’s Mini Peanut Butter & Oats for daily rewards. For broader ideas, scan Best Healthy Dog Treats.
Which Dogs Will Enjoy This Recipe
Great for: active pups that train frequently, dogs that love PB flavor, most sensitive stomachs (introduce slowly). Use caution: confirmed peanut allergies; strict fat-restricted diets—ask your vet first.

Notes
Quick swaps: If you don’t want to bake weekly, we rotate light, clean-label backups: Zuke’s Mini Peanut Butter & Oats (soft & tiny), Zuke’s Mini Training Treats (ultra-small for reps), and crunchy Zuke’s Trail Mix Peanut & Oats. For more store options with similar macros, see Best Healthy Dog Treats.
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Final Thoughts
If Ethan could type, he’d rate these five paws out of five. Save this recipe for your next baking day, share it with a dog-parent friend, and tag us—healthy doesn’t have to mean bland; it can be joyful, simple, and tail-wagging delicious.
