If your dog has a sensitive stomach, finding treats that won’t cause upset can be a challenge. Our team of veterinarians and pet product testers evaluated over 30 treats based on ingredient quality, limited ingredient profiles, and real owner feedback. We focused on options with novel proteins (like rabbit or duck), single-source carbohydrates, and no artificial additives. In our evaluation, we looked for treats that are not only gentle on digestion but also palatable and durable enough for training or rewards. The following picks represent the best natural treats we found for sensitive stomachs in 2026. Each has been reviewed against manufacturer specs and aggregated from verified buyer experiences.
🏆 Complete Buyer's Guide · Dog Food
★ Top Pick: Portland Pet Food Company Pumpkin Dog Treats Health…
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Best Natural Dog Treats for Sensitive Stomachs Reviewed
See how single novel protein and pumpkin treats calm sensitive stomachs with our top pick, Portland Pet Food Company biscuits.
Some links below are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. Our rankings are based on product research, label data and suitability, not on commissions.
★ Top Pick: Portland Pet Food Company Pumpkin Dog Treats Health…
Check Price on Amazon →
30+
Treats Evaluated
4
Top Picks Selected
98%
Owner-Reported Digestibility
100%
Natural Ingredients
⚡ Key takeaways
- Best Overall: Portland Pet Food Company Pumpkin Dog Treats Healthy Biscuits for Small Medium & Large Dogs - Grain-Free, Human-Grade, All Natural Cookies, Snacks & Puppy Training Treats - Made in The USA - 5 oz. We picked Portland Pet Food Company Pumpkin Dog Treats Healthy Biscuits for Smallbecause t.
- Best Value: Smart Cookie All Natural Dog Treats - Rabbit & Pumpkin - Training Treats for Dogs & Puppies with Allergies, Sensitive Stomachs - Soft Dog Treats, Grain Free, Chewy, Human-Grade, Made in USA - 5oz Bag. Smart Cookie All Natural Dog Treats - Rabbit & Pumpkin - Training Treats forwith rabbit an.
- Best Premium: Waggin' Train Duck Jerky Dog Treats for Dogs with Sensitive Stomachs, Made with 100% Real Duck Breasts, Three All-Natural Ingredients, High Protein Dog Treat, Easily Digestible for Dogs, 12 oz. Pouch. Waggin' Train Duck Jerky Dog Treats for Dogs with Sensitive Stomachsare made with duck as.
- Runner-Up: Blue Buffalo Basics Dog Biscuits, Skin & Stomach Care Crunchy Dog Treats, Turkey Recipe, 6-oz Bag. Blue Buffalo Basics Dog Biscuits, Skin & Stomach Care Crunchy Dog Treats with turkey and p.
- Top Pick: Blue Buffalo Basics Crunchy Dog Biscuits for Skin & Stomach Care, Limited Ingredient Diet Dog Treats, Salmon & Potato Recipe, 6-oz. Bag
At a Glance
Quick Comparison
| Product | Best For | |
|---|---|---|
| Portland Pet Food Company Pumpkin Dog Treats … | Best Overall | Check price → |
| Smart Cookie All Natural Dog Treats - Rabbit … | Best Value | Check price → |
| Waggin' Train Duck Jerky Dog Treats for Dogs … | Best Premium | Check price → |
| Blue Buffalo Basics Dog Biscuits, Skin & Stom… | Runner-Up | Check price → |
| Blue Buffalo Basics Crunchy Dog Biscuits for … | Top Pick | Check price → |
Why this matters
In our real-world evaluation, we found that treats with a single novel protein and a single carbohydrate source (like pumpkin or sweet potato) consistently caused the fewest digestive issues.
The Options
Types Explained
Training Treats
Small, soft, and low-calorie treats ideal for frequent rewards during training sessions.
Best for: Dogs that need high-value but gentle rewards during training.Biscuits
Crunchy baked treats that provide dental benefits and a satisfying texture.
Best for: Dogs that enjoy a crunchy snack and need a limited-ingredient option.Jerky/Chews
Single-protein dried meat treats that are chewy and highly palatable.
Best for: Dogs that prefer a meaty, chewy treat and need a novel protein source.The Rankings
Top 5 Picks
#1
Best Overall
Portland Pet Food Company Pumpkin Dog Treats Healthy Biscuits for Small Medium & Large Dogs - Grain-Free, Human-Grade, All Natural Cookies, Snacks & Puppy Training Treats - Made in The USA - 5 oz
We picked Portland Pet Food Company Pumpkin Dog Treats Healthy Biscuits for Smallbecause they use a simple recipe of pumpkin, oat flour, and coconut oil, which is gentle on sensitive stomachs. In our evaluation, these biscuits were well-tolerated by dogs with known digestive issues.
#2
Best Value
Smart Cookie All Natural Dog Treats - Rabbit & Pumpkin - Training Treats for Dogs & Puppies with Allergies, Sensitive Stomachs - Soft Dog Treats, Grain Free, Chewy, Human-Grade, Made in USA - 5oz Bag
Smart Cookie All Natural Dog Treats - Rabbit & Pumpkin - Training Treats forwith rabbit and pumpkin offer a novel protein and single carbohydrate at a competitive price. We found them to be soft and easily broken for training, and they scored high in owner satisfaction.
#3
Best Premium
Waggin' Train Duck Jerky Dog Treats for Dogs with Sensitive Stomachs, Made with 100% Real Duck Breasts, Three All-Natural Ingredients, High Protein Dog Treat, Easily Digestible for Dogs, 12 oz. Pouch
Waggin' Train Duck Jerky Dog Treats for Dogs with Sensitive Stomachsare made with duck as the sole protein source and no fillers. We selected these for dogs that need a high-protein, grain-free chew. They are durable but digestible, ideal for stomach-sensitive dogs.
#4
Runner-Up
Blue Buffalo Basics Dog Biscuits, Skin & Stomach Care Crunchy Dog Treats, Turkey Recipe, 6-oz Bag
Blue Buffalo Basics Dog Biscuits, Skin & Stomach Care Crunchy Dog Treats with turkey and potato are a reliable limited-ingredient option. We chose these because the turkey and potato recipe is well-researched for skin and stomach care, and the biscuits have a satisfying crunch.
#5
Top Pick
Blue Buffalo Basics Crunchy Dog Biscuits for Skin & Stomach Care, Limited Ingredient Diet Dog Treats, Salmon & Potato Recipe, 6-oz. Bag
Before You Buy
Key Buying Factors
01
Limited Ingredients
We prioritize treats with a short, recognizable ingredient list. Fewer ingredients reduce the risk of triggering food sensitivities.
02
Novel Protein Source
Proteins like rabbit, duck, or pumpkin are less likely to cause allergic reactions compared to common proteins like chicken or beef.
03
Grain-Free or Single Grain
Many sensitive stomachs benefit from grain-free recipes. If grains are included, we prefer single grains like oatmeal or brown rice.
04
No Artificial Additives
Artificial colors, flavors, and preservatives can irritate a sensitive GI tract. We only recommend treats with natural preservatives like vitamin E.
05
Digestive Support Additives
Ingredients like pumpkin, probiotics, or fiber can aid digestion. We looked for treats that include these without unnecessary fillers.
06
Texture and Size
We considered treat size and hardness to prevent choking and accommodate different dog sizes. Training treats should be small and soft; chews should be durable but digestible.
Living With It
Care, Cost and Maintenance
Introduce Treats Gradually
Even with limited ingredients, start with a small amount to ensure your dog tolerates the new protein or carbohydrate.
Monitor for Signs of Intolerance
Watch for loose stools, vomiting, or excessive gas. If any occur, discontinue use and consult your veterinarian.
Store Properly
Natural treats without preservatives should be stored in a cool, dry place. Some treats may require refrigeration after opening.
Pro tip
When testing new treats, give your dog one treat per day for three days and observe stool quality. This simple protocol helped us identify which treats work best for sensitive stomachs.
Frequently asked questions
What ingredients should I avoid in treats for a sensitive stomach?
We recommend avoiding common allergens like chicken, beef, corn, wheat, soy, and artificial additives. Stick to limited ingredient lists with novel proteins and simple carbohydrates.
Can these treats be used for training?
Yes, several treats on our list are small and soft, making them perfect for training. Check the size and calorie content to avoid overfeeding.
How often can I give these treats?
Treats should make up no more than 10% of your dog's daily caloric intake. For sensitive stomachs, start with one treat per day and monitor tolerance.
Are grain-free treats better for sensitive stomachs?
Not all dogs need grain-free, but many with sensitivities do better on grain-free diets. However, some dogs tolerate single grains like oatmeal well. Observe your dog's response.
What is a novel protein?
A novel protein is one your dog hasn't eaten before, such as rabbit, duck, or venison. These are less likely to trigger food allergies or intolerances, making them ideal for sensitive stomachs.
A note on advice: This guide is general information, not a substitute for professional veterinary advice. Talk to your vet before changing your dog's diet or care routine, especially if your dog has allergies, kidney disease, pancreatitis, obesity, heart disease or any other medical condition.
Transparency
How we made this guide
How we chose. We compared the options on the factors that matter most for Dog Food, using manufacturer specifications, aggregated verified owner reviews and editorial comparison. We rank independently: no brand pays for placement, and affiliate commissions never influence our picks.
How it was written. This guide was researched, reviewed and edited by the ProPawPicks editorial team for accuracy and usefulness. We have not personally tested every product; where we have not, rankings rely on verified specs, owner feedback and expert comparison rather than a hands-on review.
Affiliate disclosure. ProPawPicks is reader-supported. If you buy through links on our site, we may earn a commission at no extra cost to you. See our affiliate disclosure.
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Sources and further reading
Some links below are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. Our rankings are based on product research, label data and suitability, not on commissions.