If your dog tends to lick their paws, scratch more, or seems low on energy during spring or fall, you’re not alone. Seasonal changes can trigger sensitivities in some dogs, which is why many pawrents choose to add an immune-supportive supplement to their pup’s daily routine during seasonal shifts.
One such supplement is PetLab Co.’s Allergy & Immune Probiotic Chew, a daily soft chew designed to help support the gut and immune system – two areas closely linked to how dogs respond to environmental triggers.
Let’s take a closer look at how these tasty, pork-flavored soft chews work and whether they could be a helpful addition to your dog’s routine.
What Are PetLab Co.’s Allergy & Immune Probiotic Chews?
PetLab Co.’s Allergy & Immune Probiotic Chew is a health supplement for dogs formulated with a blend of probiotics, prebiotics, postbiotics, and immune-supporting ingredients. These soft chews are suitable for pups aged 12 weeks and older. When given daily, they may help:
- Maintain a balanced gut microbiome
- Support immune system health
- Promote skin hydration and comfort
- Maintain normal histamine response during seasonal changes
- Provide antioxidant support
What sets PetLab’s Allergy & Immune Probiotic Chews apart? They’re nutritionist-formulated, vet-reviewed, and convenient to give to dogs of all breeds and sizes daily.
Key Ingredients in PetLab Co.’s Allergy & Immune Chews
The Allergy & Immune Probiotic Chews formula includes ingredients that work together to help dogs maintain immune and gut health:
- Spore-Forming Probiotics (Bacillus coagulans, B. clausii, B. subtilis): These robust strains help maintain healthy gut flora, even through the digestive tract.
- Prebiotics (FOS and GOS): Nourish beneficial gut bacteria to help improve digestive performance.
- Postbiotic Yeast Blend (Saccharomyces cerevisiae, Cyberlindnera jadinii): May support gut barrier integrity and immune system balance.
- Colostrum: Sourced from bovine origin, colostrum is rich in proteins and antibodies that can help reinforce immune defenses.
- Krill Oil & Borage Oil: Excellent sources of Omega-3 and Omega-6 fatty acids, known for supporting skin hydration and immune function.
- Vitamin E: A potent antioxidant that helps protect cells and supports healthy skin.
Each of these ingredients has a role to play in promoting normal immune responses and helping dogs stay comfortable as the seasons shift.
What Can These Soft Chews Support?
With consistent daily use, these soft chews may help support dogs who experience:
- Seasonal Support Observed by Pet Parents: Many dog owners report that, with regular use, their pets appear more at ease during times of seasonal change.
- Balanced Digestion: A well-supported gut can lead to more consistent digestion and fewer occasional tummy troubles.
- SupportedNourished Skin & Coat: The combination of omega fatty acids and antioxidants may help promote a healthier-looking coat and more comfortable skin.
Of course, this isn’t a treatment or cure for allergies, but it may support your dog’s natural defenses and overall comfort when used as part of their regular care routine.
How to Use PetLab Co.’s Allergy & Immune Chews
PetLab Co. recommends using these soft chews daily for best results. The formula is tailored by size to ensure consistent support; even large dogs only need one. There’s no refrigeration required – just store in a cool, dry place and reseal the tub after use.
Pros & Considerations
Pros
- Palatable pork flavor: Most dogs take them like a treat
- Multi-functional: Supports gut, skin, and immune health
- Vet-reviewed: Developed in collaboration with pet nutrition experts
- Backed by global customer trust: PetLab Co. has served millions of pet parents globally
Considerations
- Not an overnight solution: Best results are often seen after 4–6 weeks of consistent use
- Premium price point: Reflects ingredient quality, but might be a consideration for some pet owners

Final Thoughts: Are PetLab Co.’s Allergy & Immune Chews Worth Trying?
If your dog struggles during seasonal transitions, PetLab Co.’s Allergy & Immune Probiotic Chews may be worth exploring. They’re designed with gut health, immune support, and skin hydration in mind – all areas commonly impacted by environmental changes.
Just remember: while these soft chews can help support normal immune responses, they’re not intended to replace veterinary care or medications. Always consult your vet before starting a new supplement, especially if your pup has existing conditions.
For many pet parents, adding this daily chew has become a trusted step toward helping their dogs feel more like themselves during the times of year when sensitivities tend to flare.