How to Mix Freeze-Dried Dog Food with Kibble (and Why It Works)

Published October 2026 · Last reviewed October 2026

Not ready to give up kibble? You don’t have to. Mixing in freeze-dried raw is how many dog parents start, especially with picky or older dogs.

Why Mix Freeze-Dried with Kibble?

Full freeze-dried feeding delivers the best nutrition, but it costs more. Full kibble is affordable but lower in bioavailable protein, moisture, and whole-food nutrients. Mixing gives you a meaningful nutritional upgrade at a fraction of the full cost — the nutritional math works in your favor even at modest ratios.

• Better protein quality — freeze-dried whole proteins are more bioavailable than rendered kibble proteins
• Increased moisture — most dogs are chronically under-hydrated on kibble-only diets; adding moisture-retaining freeze-dried food helps
• Higher palatability — freeze-dried food dramatically improves how exciting meals are for picky dogs
• Gut microbiome diversity — varied food sources support a more diverse, resilient gut microbiome

Picky eater? Start with a scoop of Freeze Dried Raw on top of their usual food →

Recommended Mixing Ratios

Most nutritionists agree that 25% freeze-dried delivers the largest benefit per dollar spent — the gut microbiome begins diversifying, protein bioavailability improves noticeably, and picky dogs show measurably better interest in meals.

How to Mix Properly

Step 1: Rehydrate the Freeze-Dried Portion First

Add warm water to your freeze-dried portion and let it sit for 2–3 minutes before mixing with kibble. This is especially important for digestion — rehydrated food moves through the stomach more similarly to how whole food digests, reducing potential for bloat in large breeds.

Step 2: Use the Right Ratio for Your Dog's Size

Smaller dogs have faster metabolisms and often benefit from higher freeze-dried ratios. Large breeds should start conservatively (10–15%) given their larger gut volume and susceptibility to GI upset.

Step 3: Transition Over 2–3 Weeks

Week 1: 10–15% freeze-dried. Week 2: 20–25%. Week 3: target ratio. Gradual transitions allow the gut microbiome to adapt — rapid switches cause the loose stools that give mixed feeding an undeserved bad reputation.

The "Mixing Causes Problems" Myth, Debunked

You may have read that mixing raw/freeze-dried food with kibble causes digestive problems because they "digest at different rates." This is largely unsupported by veterinary research. Dogs have highly acidic stomachs designed to handle variety. The real cause of digestive upset when mixing is transitioning too fast — not the mixing itself.

Studies on canine gastric pH show dogs process different food types concurrently without issue. The key variables are transition speed and individual dog sensitivity — not the mechanical act of mixing.

Supporting Gut Health During the Mix

Any dietary change shifts the gut microbiome. A foundation of prebiotics, probiotics, and postbiotics helps beneficial bacteria adapt and thrive during transitions. Get Joy's Belly Biotics™ is built directly into the food — not added as a separate supplement — so every mixed meal includes gut support automatically. This is different from sprinkling a probiotic powder on top, which delivers inconsistent dosing and often degrades before reaching the gut.