
Primitive Probiotics 45g
DETAILS
Primitive Probiotics is a species-specific probiotic powder for dogs, formulated by Dr. Karen Becker to support a more resilient and balanced canine gut microbiome.
Unlike many generic pet probiotics that rely on human-focused strains, Primitive Probiotics combines canine-derived strains, ancestral wolf-derived strains, and soil-based organisms to better match the biology of dogs. This 30-scoop size is ideal for daily digestive, stool, immune, and microbiome support.
BENEFITS
- Supports canine gut health: Uses species-aligned microbes selected for the digestive tract, immune environment, bile tolerance, and body temperature of dogs.
- Three-ecosystem probiotic approach: Combines modern canine strains, ancestral wild-canid strains, and resilient soil-based organisms for broader microbiome support.
- Stool and digestive support: Designed to help maintain firmer stools, reduce digestive upset, and support dogs prone to gas or loose stool.
- Immune and barrier support: Helps encourage beneficial gut bacteria, microbial diversity, and healthy gut barrier function.
- Stress and recovery support: Includes LP815 and Saccharomyces boulardii, commonly used to support dogs during periods of stress or after antibiotic use.
- Clean daily formula: Third-party tested, filler-free, prebiotic-free, and suitable for puppies, adults, and senior dogs.
INGREDIENTS
Active probiotic blend: 1 billion CFU per 1.5 g serving.
- Canine Heritage Blend - Dog Strains: 600 million CFU, including Lactobacillus casei K9-1, Lactobacillus fermentum K9-2, Lactobacillus reuteri PCR7, Pediococcus acidilactici PCLL01, Bifidobacterium bifidum, and Bacillus subtilis.
- Non-Spore Forming Probiotics and Yeast Blend: 200 million CFU, including Lactiplantibacillus plantarum LP815, Saccharomyces boulardii, and Lactobacillus rhamnosus GG.
- Soil-Based Probiotics Blend: 150 million CFU, including OptiBiome BS50 Bacillus subtilis, MuniSpore Bacillus clausii, and CS108.
- Canine Ancestral Blend - Wolf Strains: 50 million CFU, including Lactobacillus reuteri WF-1 and Lactobacillus brevis WF-1B.
- Inactive ingredient: Organic pumpkin powder (Cucurbita moschata).

HOW TO USE
Sprinkle the recommended amount directly onto your dog's food or a snack once daily. For dogs with sensitive stomachs, start with half the suggested dose for the first few days, then gradually increase to the full amount.
- Small dogs under 15 lb: 1/2 scoop (0.75 g)
- Medium dogs 15-40 lb: 1 scoop (1.5 g)
- Large dogs 40-80 lb: 1 1/2 scoops (2.25 g)
- Extra-large dogs over 80 lb: 2 scoops (3 g)
If using during antibiotic therapy, give the probiotic at least 4 hours before or after antibiotics.
SPECS
- Size: 30 scoops
- Serving strength: 1 billion CFU per 1.5 g serving
- Form: powder
- For: dogs of all life stages
- SKU: 202505001
- Barcode: 860014260209
DISCLAIMER
This product is intended for general pet wellness support only and is not a substitute for veterinary advice. Always consult your veterinarian for your dog's individual health, nutrition, medication, or treatment needs.
Free standard shipping on all Australian orders over $150. Express options available at checkout.
- Orders placed before 12pm are shipped the same business day
- Standard: 3–7 business days
- Express: 1–3 business days
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