PetLabCo.® Probiotic Chew vs. Allergy and Immune Chews

Vet-reviewed by Dr Legend Thurman, DVM, MSL, CVBP, MRCVS, PetLabCo.® Consultant

Wondering what the difference is between PetLabCo.® Probiotic Chew and Allergy & Immune Chews? While both products provide daily wellbeing support in the form of a savory soft chew, PetLabCo.® Probiotic Chew is formulated to support digestive health and gut balance, while PetLabCo.® Allergy & Immune Chews are designed to support normal immune function. The right product for your pet will depend on their individual needs – Probiotic Chew may be beneficial for dogs with occasional loose stools, or digestive sensitivities. Allergy & Immune Chew may be helpful for dogs with seasonal or occasional sensitivities and associated intermittent itchiness. In some cases, a veterinarian may recommend combining both supplements for multiple areas of support. It’s important to speak to your vet about suitability before making changes to your dog’s daily routine.

Dr Legend’s Advice on Choosing a PetLabCo.® Product

Probiotic Chew and Allergy & Immune Chews have unique formulations designed to support different needs in dogs. The most suitable option for your dog will depend on their individual needs and what is more appropriate.

– Dr. Legend Thurman, DVM, MSL, CVBP, MRCVS PetLabCo.® Consultant

Key Takeaways – PetLabCo.® Probiotic Chew & Allergy and Immune Chews

PetLabCo.® Probiotic Chew and Allergy & Immune Chews are daily supplements for dogs.
These savory soft chews are formulated for different purposes.
Daily digestive support: PetLabCo.® Probiotic Chew is formulated to support optimal gut health, with three spore-forming probiotic strains, prebiotics, and postbiotics. It may be beneficial for dogs with digestive function sensitivities, those experiencing occasional loose stools, or as proactive gut health support.
Support for a strong immune system: PetLabCo.® Allergy & Immune Chews are formulated to support normal immune function, with probiotics, colostrum and omega fatty acids. They may be beneficial for dogs with seasonal or occasional sensitivities.
Both products may be considered as part of a broader wellbeing care plan, depending on your dog’s individual needs and history. Neither is intended to replace veterinary care.
Veterinary guidance is recommended before starting any new supplement.

PetLabCo.® Probiotic Chew vs Allergy & Immune: Key Differences

a healthy dog supported by probiotic supplements — PetLabCo.® probiotics have lots of potential benefits for dogs

PetLabCo.® Probiotic Chew and Allergy & Immune Chews are formulated for different purposes.

Probiotic Chew: Supports digestive health and gut balance in puppies aged 12 weeks and older, adult and senior dogs.
Allergy & Immune Chews: Supports normal immune function and overall wellbeing in dogs with seasonal or occasional sensitivities and associated intermittent itchiness.

These products may be considered as part of a broader wellbeing care plan, depending on your dog’s individual needs.

Ingredients and Formulation Considerations

PetLabCo.® products are tailored to support small, medium, and large dogs. Each product is formulated with a unique blend of probiotics, prebiotics and supporting ingredients.

PetLabCo.® Product	Active Ingredients	Key Potential Benefits
PetLabCo.® Probiotic Chew	A Proprietary Blend of Probiotics (Bacillus coagulans, B. clausii, B. subtilis) Prebiotics (Fructooligosaccharides, Galactooligosaccharides) Postbiotic blend of Yeast (Saccharomyces cerevisiae, Cyberlindnera jadinii)	Designed to help maintain gastrointestinal health.Supports beneficial gut microbes.May help support overall health and well-being.
PetLabCo.® Allergy & Immune Chew	A Proprietary Blend of Probiotics (Bacillus coagulans, B. clausii, B. subtilis) Colostrum (Bovine) Prebiotics (Fructooligosaccharides, Galactooligosaccharides) Postbiotic blend of Yeast (Saccharomyces cerevisiae, Cyberlindnera jadinii) Total Omega Fatty Acids (3,6 & 9) (Krill & Borage Oil)	Supports occasional or seasonal allergies.Can help target intermittent itchiness.Supports immune function health.Excellent source of omega-3 and omega-6 fatty acids.

PetLabCo.® Probiotic Chew – Key Considerations for Dog Owners

PetLabCo. Probiotic Chew supplement for dogs — PetLabCo.® Probiotic Chew supplement for dogs

Probiotic Chew contains a proprietary blend of:

Probiotic strains (Bacillus coagulans, B. clausii, B. subtilis)
Prebiotics
Postbiotics

This supplement is formulated to support your pet’s healthy gut, for an active lifestyle. It is given once daily in the form of a savory soft chew that most dogs find palatable, and can be easily added to your everyday routine.

Available in a tailored soft chew format for extra small, small, medium and large dogs.
Unique, expert-formulated blend of prebiotics, probiotics and postbiotics to support your dog’s healthy gut.
Manufactured in the US using high-quality domestic and globally-sourced ingredients.

Probiotic Chew is PetLabCo.®’s flagship product – a daily probiotic soft chew packed with high-quality ingredients to support digestive function and wellbeing. If your dog has occasional loose stools, a sensitive stomach, or you are considering a proactive approach to gut health, this product may be a beneficial addition to your daily routine.

– Dr. Legend Thurman, DVM, MSL, CVBP, MRCVS PetLabCo.® Consultant
> Save up to 40% on PetLabCo.® Probiotic Chew when you subscribe today.

PetLabCo.® Allergy & Immune Chews – What Dog Owners Need To Know

PetLabCo. Allergy & Immune Chews Dog Supplement — PetLabCo.® Allergy & Immune supplement for dogs

Allergy & Immune Chews contain:

Probiotics, prebiotics, and postbiotics
Bovine colostrum
Omega fatty acids (3, 6, and 9)

These ingredients may help support normal immune function and skin comfort in dogs.

PetLabCo.® Allergy & Immune Chews offer tailored seasonal allergy support for small, medium and large dogs in the form of a once-daily soft chew. It’s easy to add the supplement to your everyday routine.

Available in a convenient once daily soft-chew format.
Supports normal defences and normal histamine levels.
Supports the immune response to help target seasonal and occasional triggers.
Can help with occasional skin discomfort and intermittent itchiness.

Allergy & Immune is a daily soft chew supplement formulated to support healthy gut flora and a strong immune system. If your dog is prone to seasonal sensitivities, this supplement may be a welcomed addition to their wellness plan.

– Dr. Legend Thurman, DVM, MSL, CVBP, MRCVS PetLabCo.® Consultant

Which Is Better: PetLabCo.® Probiotic Chew or Allergy & Immune Chews?

There isn’t a single “better” option between PetLabCo.® Probiotic Chew and Allergy & Immune Chews – each product is designed to support different needs, and the most suitable choice depends on your dog’s individual health status and history.

Probiotic Chew may be more suitable if your dog:

Has occasional digestive function sensitivities
Experiences loose stools from time to time
Is undergoing dietary changes
Needs support maintaining gut balance

Allergy & Immune Chews may be more suitable if your dog:

Shows signs of seasonal or occasional sensitivities
Experiences associated intermittent itching or occasional skin discomfort
May benefit from support for normal immune function

In some cases:

Your veterinarian may recommend using both products as part of a broader wellbeing care plan, particularly if your dog has some areas of concern. However, the decision to combine supplements should be made with professional guidance.

Choosing A PetLabCo.® Product For Your Dog

Discover the best for your pet with PetLabCo.®

When choosing a PetLabCo.® product for your dog, it’s important to take a well-rounded view of their individual needs. Factors such as your dog’s current health status, medical history, diet quality, and occasional digestive function sensitivities or seasonal skin changes can all help guide the decision.

It can also be helpful to consider when and why you’re introducing a supplement. For example, some dogs may benefit from additional support during periods of change, such as dietary transitions, travel, or seasonal shifts, while others may benefit from proactive ongoing support for gut health and digestive balance.

Understanding your dog’s baseline – what is normal for their digestive function, skin, and overall behaviour, can make it easier to assess whether a product is appropriate and if it’s making a noticeable difference over time.

Your veterinarian can play an important role in this process by helping you evaluate options, determine whether supplementation is needed, and decide if a single product or a combination approach is most suitable. Regular check-ins can also help ensure that any chosen product continues to align with your dog’s needs as they change over time.

Important Considerations

Probiotics are generally well tolerated, but caution may be needed in immunocompromised, ill, or medically complex dogs, and use in these cases should be guided by a veterinarian.
These products are formulated for dogs aged 12 weeks and older.
The decision to use a supplement should take into account your dog’s overall health status, medical history, diet, and specific concerns.
Long-term use should be periodically reassessed to ensure the product remains appropriate and continues to provide benefit.
Diet quality and consistency play a foundational role in digestive function and immune health, not just supplementation alone.
Individual responses can vary – some dogs may show more noticeable changes quicker, while others may take longer to show signs, or signs may be less visible.

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FAQ: PetLabCo.® Probiotic Chew vs. Allergy and Immune Chews

What Is the Difference Between Probiotic Chew and Allergy & Immune Chews?

Probiotic Chew is designed to support digestive function health, while Allergy & Immune Chews are intended to support normal immune function and target seasonal or occasional sensitivities.

Can My Dog Take Both Supplements Together?

In some cases, yes – but this should always be discussed with your veterinarian to ensure it is appropriate.

Which Product Is Better for My Dog?

Neither product is universally “better.” The most suitable option depends on your dog’s individual needs and health status. Your veterinarian can help guide this decision.

How Long Does It Take To See Results?

Response times can vary. Some dogs may show changes within a few weeks, while others may require longer. Not all dogs will show noticeable changes.

Are These Supplements Suitable for Daily Use?

Yes – they are formulated for daily use as directed. Consistent daily use is important in seeing potential benefits over time.

Do These Products Replace Veterinary Care?

No. These supplements are supportive tools as part of a broader wellbeing care plan.

Final Thoughts: Choosing Between PetLabCo.® Probiotic Chew and Allergy & Immune Chews

PetLabCo.® Probiotic Chew and Allergy & Immune Chews can be helpful additions to a dog’s wellness routine when used as directed and based on individual needs. Designed as convenient daily soft chews, they offer a simple way for pet owners to support aspects of their dog’s digestive system health or immune function as part of a broader wellbeing care plan.

While not every dog will require supplementation, some may benefit from the additional support these types of products can provide – particularly during periods of seasonal change or occasional sensitivities. As with any supplement, results can vary, and any benefits may be gradual.

The most effective approach is a balanced one: focusing on strong foundational care, monitoring your dog’s response over time, and working with your veterinarian to determine what’s most suitable. When used thoughtfully, products like these can play a supportive role in helping maintain your dog’s overall wellbeing.

Disclaimer: PetLabCo. products are not intended to diagnose, treat, cure, or prevent any disease. Results may vary. Always consult your veterinarian before introducing a new supplement. Ingredient lists and quantities accurate at time of writing.