4.6(111)Amazon rating$117.99100+ bought last month
Our verdict
Purina Pro Plan OM Overweight Management is built to help dogs lose weight while preserving muscle, and a 4.6 star rating across 111 reviews suggests it is working as intended for dogs on a vet-guided weight plan.
Dogs whose vet has recommended a structured weight loss diet to help shed extra pounds while keeping muscle.
Skip if
Your dog is at a healthy weight already, since this formula is calorie-restricted and built specifically for weight loss.
Form Pellet
Flavor Chicken
Benefits Helps Dogs Lose Weight While Maintaining Muscle
Best for Prescription; Weight Control; Weight Loss; High Fiber, Prescription; Weight Control; Weight Loss; High-Protein, Prescription; Weight Control; Weight Loss; Low Calorie, Prescription; Weight Control; Weight Loss; Low Fat
Breed size All
Weight 25.3 Pounds
Priced 44% above the category median ($81.99 across 50 tracked models)
Our scorecard
4.4/5overall
Owner rating4.6/5
4.6 average across 111 owner ratings
Popularity1.2/5
111 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog food and health supplements we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
This 25 lb bag is built around a high protein to calorie ratio meant to help dogs lose weight without losing muscle mass. Purina includes L-Carnitine and isoflavones in the formula, along with natural fiber for satiety and stated support for urinary health.
At $117.99, it is priced in line with the other Pro Plan veterinary formulas in this lineup. With 111 reviews averaging 4.6 stars and around 100 bags bought in the past month, it has built a solid track record among owners managing a dog's weight loss plan.
Pros
High protein to calorie ratio designed to preserve muscle during weight loss
L-Carnitine and isoflavones included to support weight management
Natural fiber added for satiety between meals
Strong 4.6 star rating across 111 reviews
Formulated for all breed sizes
Cons
Premium price typical of a prescription veterinary diet
Only appropriate for dogs that actually need to lose weight
Smaller review count than the best-selling formulas in this lineup
This is a dry pellet food sold in a 25 lb bag, formulated around L-Carnitine and isoflavones for weight management, with natural fiber for satiety and a high protein to calorie ratio to help preserve muscle during weight loss.
What buyers say
With 111 reviews averaging 4.6 stars, owners managing a dog's weight loss plan have responded well to this formula, and around 100 bags bought in the last month points to steady, ongoing use.
It combines a high protein to calorie ratio with L-Carnitine and natural fiber, which is intended to help a dog feel full and preserve muscle mass while reducing calorie intake. It works best as part of a vet-guided weight plan.
Is this a general maintenance food?
No, this is a calorie-restricted formula built for weight loss, so it is not intended for dogs that are already at a healthy weight.
Does this support anything besides weight loss?
Purina also lists urinary health support among the formula's benefits, though any specific urinary concern should still be evaluated and managed with your vet.
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