Front view of Crumps' Naturals Gutsy Immune Bites showing premium, Canadian-made dog treats that support gut and immune health with probiotics and mushrooms.
Crumps' Naturals - Gutsy Immune Bites
Back of Crumps' Naturals Gutsy Immune Bites package displaying full ingredients list, feeding guidelines, and recyclable packaging benefits.
Image of Gutsy Immune Bites treats highlighting their texture and packed ingredients including probiotic-rich mushrooms that boost immunity and gut health.
Visual showing functional ingredients like Lion’s Mane, Chaga, Shiitake, Turkey Tail, apples, tomato pomace, and chicory root — all supporting canine digestive and immune systems.
Graphic highlighting the health benefits of probiotics in dogs, such as improved digestion, enhanced mood, immune support, and serotonin regulation from a healthy gut.
Educational visual explaining why probiotics are important for dogs’ health, emphasizing their role in mood regulation, immunity, and gut flora balance.
Image emphasizing Crumps’ use of 100% traceable ingredients and fully recyclable packaging, offering a sustainable, transparent choice for health-conscious pet parents.
Display of the entire Crumps’ Naturals Gutsy product line featuring Calm Bites and other gut-supporting dog treats focused on wellness and digestion.
Personal message from the Crumps' Naturals team emphasizing their dedication to clean, functional nutrition for dogs and the importance of gut-focused wellness.
Click image to open expanded view
Front view of Crumps' Naturals Gutsy Immune Bites showing premium, Canadian-made dog treats that support gut and immune health with probiotics and mushrooms.
Crumps' Naturals - Gutsy Immune Bites
Back of Crumps' Naturals Gutsy Immune Bites package displaying full ingredients list, feeding guidelines, and recyclable packaging benefits.
Image of Gutsy Immune Bites treats highlighting their texture and packed ingredients including probiotic-rich mushrooms that boost immunity and gut health.
Visual showing functional ingredients like Lion’s Mane, Chaga, Shiitake, Turkey Tail, apples, tomato pomace, and chicory root — all supporting canine digestive and immune systems.
Graphic highlighting the health benefits of probiotics in dogs, such as improved digestion, enhanced mood, immune support, and serotonin regulation from a healthy gut.
Educational visual explaining why probiotics are important for dogs’ health, emphasizing their role in mood regulation, immunity, and gut flora balance.
Image emphasizing Crumps’ use of 100% traceable ingredients and fully recyclable packaging, offering a sustainable, transparent choice for health-conscious pet parents.
Display of the entire Crumps’ Naturals Gutsy product line featuring Calm Bites and other gut-supporting dog treats focused on wellness and digestion.
Personal message from the Crumps' Naturals team emphasizing their dedication to clean, functional nutrition for dogs and the importance of gut-focused wellness.

Crumps' Naturals - Gutsy Immune Bites

Support your dog’s immune system and digestive health with every bite.
Packed with probiotics, functional mushrooms, and prebiotic superfoods.

Sale price
$15.49
List price
$16.99
You save
$1.50 (9%)
Size:130g
Pickup available at 1119 Goderich Street

Usually ready in 2-4 days

View store information

Support Your Dog’s Gut Health and Immunity Naturally

**July Promo - Save $1.00 on all Gutsy small bags (4.6oz) and 3.5 Toppers.**
**Save $2.00 on all Gutsy large bags (10oz)**
**Limit 10 Per Customer**

Give your dog the gift of wellness from the inside out with Gutsy Immune Bites by Crumps' Naturals. These science-backed, functional treats are packed with powerful prebiotics and fermented ingredients that nourish your dog’s gut — the core of their immune system. Made in Canada and crafted with wholesome, traceable ingredients, Gutsy Bites offer a daily boost to your dog’s health while being absolutely delicious.

Key Benefits:

  • Gut-Boosting Prebiotics: Supports the growth of beneficial bacteria to improve digestion and nutrient absorption.

  • Immune-Enhancing Mushrooms: Includes Chaga, Lion’s Mane, Shiitake, and Turkey Tail to help regulate and strengthen immunity.

  • Fermented Yeast: Promotes good gut flora and reduces harmful bacteria naturally.

  • Functional Superfoods: Apple, tomato pomace, and chicory root offer additional digestive and antioxidant support.

  • Clean, Traceable Ingredients: Proudly made in Canada using high-quality, fully traceable and recyclable materials.

Make wellness a treat your dog looks forward to. Gutsy Immune Bites are ideal for supporting overall well-being, especially during seasonal changes or stressful times. Because a healthy gut means a happy, healthier dog.
Ingredients

Active Ingredients: Proprietary Blend of Prebiotics (Apple Pomace, Tomato Pomace, Chicory Root/Inulin), Reishi Mushroom, Yeast Culture, Ashwagandha.

Inactive Ingredients: Coconut glycerin, Lamb, Quinoa, Rolled Oats, Rosemary Extract, Sweet Potato.

Care

These treats are intended for intermittent or supplemental feeding for dogs of all sizes

Paw Points & Frequent Buyer

Paw Points: Earn 2 points for every $1 spent!
Find out more here!

Frequent Buyer: N/A

Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays.

We usually ship items within 4-5 business days

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