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Best Food for Dogs With Sensitive Stomachs

2 min read By Loyal Saints
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Loyal Saints' gentle, single-protein Chicken formula is built for exactly this — clean, highly digestible, complete nutrition with no fillers or synthetic premix.

Loose stools, gas, vomiting, or a dog who just seems "off" after meals—these are signs of a sensitive stomach, and they're exhausting for dog parents. The good news: the right food can make a world of difference. Here's what to look for and why freeze-dried raw is so often the answer.

What causes a sensitive stomach?

  • Hard-to-digest fillers like corn, wheat, and soy
  • Artificial additives, preservatives, and dyes
  • Over-processed ingredients that strip natural enzymes
  • Abrupt food changes that shock the gut

What to feed a dog with a sensitive stomach

Look for food that is:

  • Limited, whole-food ingredients—real meat, no fillers
  • Free of corn, soy, wheat, and artificial additives
  • Highly digestible with intact natural enzymes
  • AAFCO complete and balanced for everyday feeding

Loyal Saints checks every box. Because freeze-drying removes only moisture—no high-heat cooking—the natural enzymes that aid digestion stay intact, which is exactly why so many sensitive-stomach dogs do well on it.

How to switch without upsetting the tummy

Go slow. For sensitive dogs, stretch the transition to 10–14 days, starting at about 25% Loyal Saints and increasing gradually. Rehydrate with warm water to make it even gentler. Our Transition Guide walks you through it day by day.

Note: persistent digestive issues can signal a medical problem—always check with your veterinarian if symptoms continue.

Frequently asked questions

Is freeze-dried raw good for dogs with sensitive stomachs?

Often, yes. Its whole-food ingredients, lack of fillers, and intact natural enzymes make it easy to digest for many sensitive dogs.

What ingredients should I avoid for a sensitive stomach?

Corn, wheat, soy, artificial preservatives, and dyes are common culprits. Loyal Saints contains none of these.

How long until I see improvement?

Many dog parents notice calmer digestion within the first one to two weeks after a gradual transition.

Help your dog feel good at mealtime again. Use code KING40 for 40% off your first order. Shop all formulas →

More from the Loyal Saints blog

Live Longer Together

At Loyal Saints, we believe clean, whole-food nutrition is the foundation of more healthy years together. Every formula is freeze-dried raw, complete and balanced, and made with human-grade ingredients — no fillers, no synthetic premix. It's the food a dog mom built to heal her own dog, King.

Not sure which formula is right?

Take the 60-second feeding quiz

Answer a few questions about your dog and get a personalized formula recommendation — built around their breed, age, and needs.

Find Your Dog's Formula →

Frequently Asked Questions

Is freeze-dried raw good for dogs with sensitive stomachs?

Yes. Freeze-dried raw is highly digestible, single-protein, and free of the fillers and synthetic additives that commonly trigger upset. Loyal Saints' Chicken formula is the gentlest starting point. Transition gradually over 7–10 days.

How much does Loyal Saints cost per day?

About $2–3 per day for a medium 35-lb dog, and even less with Halo Club membership (20% off every order plus free shipping).

Does Loyal Saints use fillers or a synthetic vitamin premix?

No. Loyal Saints contains no soy, corn, wheat, or fillers, and achieves complete, balanced AAFCO nutrition through whole foods rather than a synthetic vitamin premix.

Real food. Real proof. ~$2–3/day.

Complete, balanced freeze-dried raw — no fillers, no synthetic premix. Start with the Halo Club, 20% off every order.

Loyal Saints

The Loyal Saints team is passionate about canine nutrition, real food, and helping dog parents make the best choices for their pups.

Reviewed against the Loyal Saints nutrition standard — founded by Kristina Voltin, who created our freeze-dried raw food to heal her own dog, King. Meet the founder →

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Human-grade. Freeze-dried raw. No soy, no corn, no GMOs. AAFCO-complete. Made in the USA.