Review: Our Honest Experience Testing PetLab Co.’s Products for Dogs
by Carol Bryant
Published on February 24, 2025
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Supporting your dog’s health between regular veterinary checkups is one of the most important things a pet parent can do. As a lifelong dog mom, I’m always looking for products to support my pup’s well-being. That’s how I discovered PetLab Co. products for dogs.
Dogs are family members, so it’s not surprising that pet supplements are popular. Modern pet parents want more than generic options. We want high-quality, science-backed products that promote proactive wellness. Pets living a long, happy, healthy life is the ultimate goal.
Fortunately, PetLab Co. collaborates with veterinary professionals, uses premium ingredients, and has developed a reputation as a trusted choice in pet supplements. For these reasons, I eagerly tested the brand’s top-selling products for dogs for several weeks to pull together an honest PetLab Co. review. Here’s what I discovered.
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PetLab Co. Brand Overview
Co-founder and CEO, Christopher Masanto, was inspired by the desire to create products to support his own dog’s health. Masanto, along with his co-founders, launched PetLab Co. in 2021 as a research-driven pet supplement brand.
Since the very beginning, the brand has teamed up with leading pet-health experts to produce products that are rigorously tested and scientifically supported.
Pet Lab Co. offers a variety of products for dogs, including:
- Probiotics
- Seasonal Allergy Support
- Dental Care
- Joint Support
- Treats and Chews
Pet parents deserve transparency and trust in a brand when it comes to products that support the health of their furry family members. PetLab Co has earned industry recognition for its commitment to quality, including certifications from the National Animal Supplement Council (NASC) and the NSF for Good Manufacturing Practices (GMP).
Pet parents can trust that what’s on the PetLab Co. label is actually in the container. More importantly, you can enjoy peace of mind knowing what isn’t in PetLab Co products — harmful fillers or unnecessary additives.
A Breakdown of PetLab Co. Products for Dogs
Dog moms and dads want supplements that provide real benefits to their dogs. PetLab Co.’s lineup of pet health products helps promote immune health, support the digestive tract, maintain oral hygiene, and support your dog’s natural resistance to environmental triggers.
Probiotics
Probiotics are found in many of PetLab Co.’s products for dogs and help to support gut health, normal digestion, and immune health. You’ll find a proprietary blend of probiotics and prebiotics for dogs in the following products:
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The easy-to-administer pork-flavored Probiotic Chews became a fast favorite in our household. It’s easy to understand why these are one of PetLab Co.’s best-selling offerings.
Dental Products
We understand the importance of caring for our dog’s teeth, but we may not always have the time to do so. Many dogs aren’t fond of having their teeth manually brushed. Luckily, Pet Lab Co. dental products can be sprinkled on top of food or served as a tasty chew.
To promote healthy teeth and gums while helping to freshen bad breath, PetLab Co. offers several dental care solutions, including:
Joint Care
Beyond the mouth and gut, PetLab Co.’s joint care products are formulated to ease occasional joint stiffness and support bone and cartilage health. The brand offers two different joint care formulations for dogs, including:
Seasonal Allergy Support
PetLab Co.’s seasonal allergy support products are designed to work from the inside out, using ingredients like probiotics to support a healthy immune response and normal histamine levels. Other premium ingredients, like omega fatty acids and vitamin E, support overall skin and coat health.
These offerings include:
Review: Putting Pet Lab Co.’s Products to the Test
As part of my PetLab Co. review, I tried the Allergy & Immune Chews, Joint Care Chews, and Probright Advanced Dental Powder with my three-year-old American Cocker Spaniel, Alvin.
I gradually introduced these new products into my dog’s routine to see how well they performed. I started with the salmon-flavored Joint Care Chews. Although my dog is younger, joint care is important at all stages. I believe in proactively managing my dog’s health instead of reacting only when something happens.
The Joint Care Chews help maintain joint flexibility, which comforts me. I chose this product for my active Spaniel because it supports cartilage and connective tissue health. We like to travel, and giving Alvin a tasty chew outside the home is a great benefit.
Fun fact: The salmon scent isn’t overpowering and didn’t linger on my dog’s breath.
After three weeks, we added the Allergy & Immune Chews to Alvin’s daily regimen. I knew Alvin had no digestive side effects from the Joint Care Chews, so adding a product from the same company worked out great. After dinner, I offered the pork-flavored chew to support his immune system and occasional itching.
We added the Probright Advanced Dental Powder to his food once a day. I brush his teeth nightly and appreciate the additional support for a clean mouth and fresh breath. Dog breath is no fun for anyone, and the scooper makes it easy to sprinkle it into your dog’s food.
Throughout the testing process, Alvin never balked or turned his nose up at any of the PetLab Co. products for dogs. Instead, I used the Joint Care Chew as a high-value reward during one of our home training sessions. Telling him what a good boy he is while rewarding him with a tasty functional chew is worth its weight in gold.
Dog supplements for seasonal allergies can be tricky because you need to identify what triggers your dog’s itchiness or response. My Cocker Spaniel experiences environmental allergies that cause itching. To help, we brush him daily, give him weekly baths, and searched for a high-quality chew that would offer support. I can’t thank PetLab Co. enough for producing a beneficial supplement my dog thinks is a treat.
In testing these three PetLab Co. products during our trial, all were easy to administer, well-received, and simple to store—bonus points for the generous 30-chew container that remained soft and palatable throughout our testing process.
I’d like to try other PetLab Co. products for my dog and plan to incorporate them throughout the year. Here’s what we liked and what you should consider.
Things We Like
- The Joint Care Chews for dogs support an active lifestyle and can be given to dogs 12 weeks and older. Your dog doesn’t have to be a senior to begin adding this product to their daily regimen.
- The chews contain beneficial ingredients like green-lipped mussel extract, glucosamine, and omega-3 fatty acids. I like not dealing with multiple products so my dog can reap the benefits.
- The chews are salmon-flavored but not overpowering like some fish products. They are ideal for all breeds and sizes, making them a great choice for multiple dog households.
Probright Advanced Dental Powder:
- The proprietary probiotic blend with rosemary leaf extract and green tea kept Alvin’s breath fresh.
- Targeting tartar formation means cleaner teeth and healthier gums, which benefits dogs of all ages.
- My dog never turned his nose up at the dental powder. He continued to eat his meals as usual. Major win!
- Hands-free oral support is important, and this product is easy to use.
- Since Alvin experiences occasional itching, I appreciate the high-quality ingredients free of artificial additives.
- The pork flavor was a huge hit! When it was time to dispense this chew, Alvin begged and performed a few tricks.
- The addition of colostrum, borage oil, and krill oil helps support his coat and skin (which is beneficial during our cold, long winter season).
Things to Consider
- Before offering this product, speak with your veterinarian if your dog has a shellfish allergy, as it contains green-lipped mussel extract.
- Monitor your dog’s digestive reaction, especially if they have a sensitive stomach. Consider starting with half the recommended dosage.
Probright Advanced Dental Powder:
- My dog didn’t mind the powder mixed into his food, but some dogs are ultra fussy, so start with a smaller dosage.
- The dental powder is not a replacement for dental care and professional cleanings.
- There is only one flavor option (pork), and some dogs may not be allowed to consume pork products.
- These chews are not designed to stop itching or allergic symptoms but to support your dog’s occasional itching.
PetLab Co Products for Dogs: Our Verdict
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Overall, I will continue using PetLab Co. products with my Cocker Spaniel. I am eager to see how he does in a few months when we’ve used them regularly.
We are considering signing up for the convenient subscription plan, so I never run out of my dog’s supplements. If I need to stop or skip a shipment, PetLab Co. makes it easy and hassle-free.
American Cocker Spaniels tend to have sensitive tummies. I am grateful Alvin had no digestive issues with the three PetLab Co. products we tested. I appreciate not worrying about the quality of the products, as PetLab Co. conducts thorough testing and stands behind all their product claims.
There are thousands of pet supplements for dogs to choose from. PetLab Co. makes it easy to start with one product at a time and add the ones needed for your dog.
Finally, I plan to try the Prebiotic Dental Sticks since they support my dog’s gut and dental health. As I wrap up this review, another feature I plan to explore is the bundle packs that include two products at a discounted price.
If you want to support your dog’s joints, teeth, gut, and more, PetLab Co. is your go-to source for science-backed supplements that deliver on their word.