Quick answer

Start with Gut Booster if your dog has loose stools, gas, or poor appetite. Choose Immune Support if your dog is frequently ill, recovering, or exposed to other dogs. Both are 150g supplements from Raw & Fresh, but they target different systems.

Why digestive health comes first

A dog's gut houses about 70% of their immune cells. When digestion is off, nutrient absorption drops and the immune system has less fuel to work with. That's why many veterinarians suggest addressing digestive issues before layering on additional immune support.

The immune system needs a healthy foundation

Even if your dog seems fine digestion-wise, a stressed or aging immune system can leave them vulnerable. Immune Support from Raw & Fresh is designed to complement daily wellness, but it works best when the gut is already functioning well. If your dog has both issues, fixing digestion first often resolves the immune concern too.

Gut Booster vs Immune Support: Trade-offs

  • If your dog has loose stools or gas: Start with Gut Booster. Digestive upset blocks nutrient absorption, so fixing the gut first gives any future supplement a better foundation.
  • If your dog is healthy but frequently exposed to illness: Choose Immune Support. A dog with normal digestion but a stressed immune system benefits more from direct immune support than from a gut-focused product.
  • If your dog has both digestive and immune issues: Use Gut Booster first for 4-6 weeks. Once stools are firm and appetite is normal, add Immune Support if needed. Stacking both is fine, but start one at a time to gauge response. Introduce only one new supplement at a time so you can tell what's working.

Product facts

  • Gut Booster: Gut Booster is a 150g supplement from Raw & Fresh designed as a simple addition to your daily wellness routine. It's a straightforward choice if you want one supplement that directly supports digestive balance without extra steps.

    Gut Booster

    Gut Booster

  • Immune Support: Immune Support is a 150g supplement from Raw & Fresh crafted to complement your daily wellness routine. It's a targeted option when your dog's main need is immune resilience rather than digestive repair.

    Immune Support

    Immune Support

Which supplement fits your dog?

Best for

  • Dogs with occasional loose stools, gas, or picky eating
  • Dogs recovering from a course of antibiotics

Not ideal for

  • Dogs with chronic immune conditions that need targeted immune support first
  • Dogs that already have excellent digestion but are frequently around other dogs