Trim Down Supplement
Verified Jun 20, 2026
This is a crunchy, cold-pressed daily supplement designed to be added to your dog’s regular food to support healthy weight management and digestion. It combines prebiotics, probiotics, and a postbiotic with L-carnitine and pumpkin to support gut health and metabolism. It’s suitable for puppies over 12 weeks, adults, and senior dogs when used alongside a complete and balanced diet.
Nutritionally, this is a thoughtfully designed weight-management and gut-health supplement to use in addition to your dog’s normal, complete diet. The blend of prebiotics, probiotics, and postbiotic can support a healthy gut environment, while L-carnitine is commonly used to help support fat metabolism in weight-control plans. It’s best suited for dogs who need help reaching or maintaining a healthy weight, especially when paired with appropriate calorie control and exercise.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Includes a combination of prebiotics (FOS, MOS, beta-glucan), probiotics, and a postbiotic, which together can support a healthier gut microbiome and digestion.
- Contains L-carnitine, an amino-acid derivative often used to support fat metabolism in weight-management programs for dogs.
- Pumpkin powder adds a gentle source of fiber, which can help dogs feel more satisfied while calories are being controlled through the main diet.
- Relatively low calories per scoop (about 18 kcal) makes it easier to incorporate into a weight plan without heavily impacting daily calorie goals.
Considerations
- This is a supplement only and does not provide complete and balanced nutrition, so it must be used alongside a full, balanced dog food.
- Pork plasma is included, which is a nutritious protein source but may not be appropriate for dogs with pork-specific food allergies.
- Because dose scales up with body weight, large dogs on the “advanced support” dosing could be getting a meaningful number of extra calories, so total daily calories should be monitored.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Prebiotic
Prebiotic is a non‑digestible dietary fiber or fermentable carbohydrate added to pet foods to selectively nourish beneficial gut bacteria, supporting healthy digestion, stool quality, and mucosal immunity in both dogs and cats. It can improve microbial balance and nutrient utilization but may cause gas or loose stools if introduced too quickly or used in excess, and owners should distinguish prebiotics from probiotics and consult a veterinarian for pets with chronic gastrointestinal issues.
02
FOS
Fructooligosaccharides (FOS) are non-digestible, soluble prebiotic fibers commonly added to pet foods and supplements to feed beneficial gut bacteria and support intestinal health. In dogs and cats they can help improve digestion, stool quality and immune support, but excessive amounts may cause gas or loose stools in sensitive animals so levels should be balanced and introduced gradually.
03
MOS
MOS (mannan-oligosaccharides) are prebiotic fibers derived from yeast cell walls commonly added to dog and cat foods to support digestive health by encouraging beneficial gut bacteria and helping reduce adhesion of certain pathogens to the intestinal lining. They may improve stool quality and support immune function as a functional ingredient rather than a nutrient source; MOS is generally considered safe but effectiveness depends on dose and product quality, so consult your veterinarian for pets with specific gastrointestinal issues or special dietary needs.
04
Beta-Glucan
Beta-glucan is a soluble fiber and bioactive polysaccharide often added to pet foods or supplements (commonly sourced from yeast, oats, or barley) for its prebiotic and immune-modulating properties, which may support gut health and enhance innate immune responses in dogs and cats. It is generally considered safe at typical dietary levels but can cause gastrointestinal upset at high doses, efficacy and optimal dosing vary by source and formulation, and pet owners should consult a veterinarian for animals on immunosuppressive therapy or with specific sensitivities.
05
L-Carnitine
L‑Carnitine is a nutrient-like compound added to pet foods and supplements to support fat metabolism by transporting long-chain fatty acids into mitochondria, helping promote lean muscle maintenance, weight management, and cardiac energy metabolism in dogs and cats. It can be beneficial for overweight, geriatric, athletic, or cardiac patients and is generally safe at recommended levels, but therapeutic dosing should be guided by a veterinarian since healthy animals can synthesize some carnitine and excess supplementation may cause gastrointestinal upset.
Product Details & Brand
Product Specs
Brand
Native Pet is a premium pet nutrition brand known for its minimal-ingredient, whole-food supplements, meal toppers, and functional treats for dogs. The brand targets health-conscious pet parents seeking natural alternatives to conventional supplements, with an emphasis on clean ingredients and functional benefits.
Visit Native PetManufacturer
Native Pet partners with manufacturing facilities in the United States that comply with FDA regulations for pet food and supplement production and follow Good Manufacturing Practices (GMP). The company maintains quality oversight through ingredient sourcing verification and third-party testing for safety and efficacy.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Native Pet Trim Down Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Native Pet ever been recalled?
We have no recalls on record for Native Pet. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
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