Stella & Chewy's and Primal Pet Foods are two leading brands in commercial raw and freeze-dried pet food. Both target owners interested in raw feeding's benefits without the complexity of DIY. Here's how they compare.
Quick Comparison
| Factor | Stella & Chewy's | Primal |
|---|---|---|
| Founded | 2003 | 2001 |
| Product range | Raw, freeze-dried, meal mixers, kibble | Raw, freeze-dried, treats, broths |
| HPP (pathogen treatment) | Yes (most products) | Yes |
| Price (5.5 lb freeze-dried) | $70-95 | $70-90 |
| Recipe variety | Wide | Wide |
Stella & Chewy's Strengths
- Broad product range (raw frozen, freeze-dried patties, meal mixers, kibble + raw "Raw Coated")
- Strong retail availability
- Multiple protein options
- HPP (High Pressure Pasteurization) for safety
- Patties form factor convenient
- Their kibble + raw coating products bridge raw and traditional
Stella & Chewy's Concerns
- Premium pricing
- Multiple recalls in their history (mostly minor)
- Some formulations include legumes (DCM concerns)
Primal Strengths
- Strong specialty pet store presence
- Raw recipes use whole vegetables/fruits
- Multiple protein options including novel proteins
- Bone broth and treat lines
- HPP treated
- Strong following in raw-feeding community
Primal Concerns
- Premium pricing
- Some recalls over the years
- Higher fat content in some formulas (pancreatitis concern for some dogs)
The HPP Safety Layer
Both brands use High Pressure Pasteurization on most products — a non-thermal pasteurization that inactivates pathogens without cooking. This is important because raw pet food has higher pathogen risk than other formats.
HPP isn't perfect (some pathogens survive) but reduces risk meaningfully vs untreated raw.
Product Format Differences
Frozen Raw
Both offer. Stella & Chewy's uses patty/medallion shapes; Primal uses nuggets. Both require thawing.
Freeze-Dried Raw
Both have extensive freeze-dried lines. Convenient — shelf-stable, can be fed dry or rehydrated.
Meal Mixers / Toppers
Stella & Chewy's has a dedicated "Meal Mixers" line. Primal has freeze-dried nuggets that work as toppers.
Kibble + Raw Hybrids
Stella & Chewy's has "Raw Coated" kibble — traditional kibble with freeze-dried raw coating. Primal doesn't have this hybrid.
For Specific Use Cases
First-time raw feeder
Either works. Both have good educational resources.
Using as topper only
Stella & Chewy's Meal Mixers are specifically designed for this purpose.
Allergy-prone dog
Either — both have novel protein options (rabbit, duck, venison).
Bridging from kibble
Stella & Chewy's Raw Coated kibble is a good transition.
Cost Reality
Raw and freeze-dried are expensive. For a 50-lb adult dog primarily fed freeze-dried, expect $300-500+/month. Most users feed as topper or partial diet rather than primary.
Pathogen Considerations
Both products are intended for healthy adult dogs in households without:
- Young children
- Elderly or immunocompromised people
- Pregnant women
The pathogen risk to humans is real even with HPP. Handle, store, and clean carefully.
Which to Pick
Pick Stella & Chewy's if: You want broader product range including hybrid kibble/raw options, you like patty format, you want meal mixer/topper specifically designed for the purpose.
Pick Primal if: You prefer specialty pet store ecosystem, like Primal's nugget format, want bone broth/treat add-ons.
FAQ
Is freeze-dried as good as frozen raw?
Nutritionally similar. Freeze-dried is more convenient (shelf-stable, no thawing). Slightly higher cost per serving.
Can these be primary diets?
Yes, both are AAFCO complete and balanced. Cost makes most owners use them as toppers.
The Bottom Line
Both quality choices in commercial raw/freeze-dried category. Similar nutritional approach with different product formats and minor differences. Choose based on which format works for your routine.