L-Threonine in Dog Food: Which Recipes List It
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L-Threonine shows up across the Dog Food Library, a compiled set of manufacturer-published details for 958 dog foods sold in the United States. This page collects the facts as the manufacturers themselves state them: how many recipes list l-threonine, where it typically sits in the ingredient order, and which specific products carry it, with links to check any food's full spec sheet directly.
What L-Threonine Is on a Label
L-threonine is an amino acid. It is listed by name, usually in the shorter, supplement portion of the ingredient panel.
How Many of the 958 Foods List L-Threonine
103 of the 958 foods in the Dog Food Library list l-threonine in their ingredient panel, as compiled from each manufacturer's own product page. Of those 103 foods, 0 list l-threonine among the first five ingredients on the label, and the remaining 103 list it later in the panel. Ingredient order on these labels follows pre-cooking weight, so a fresh or wet ingredient can rank higher than a dried one that contributes more to the finished recipe.
Foods That List L-Threonine
The Dog Food Library lists 103 foods with l-threonine on the label. Below are 25 of them, shown as brand and recipe name and linked to that food's full spec sheet.
- Beneful: Healthy Puppy With Farm Raised Chicken Puppy Dry
- Blue Buffalo: Basics Puppy Turkey Potato Recipe Puppy Dry
- Blue Buffalo: Freedom Grain Free Adult Healthy Weight Chicken Recipe Adult Dry
- Blue Buffalo: Freedom Grain Free Senior Chicken Recipe Senior Dry
- Blue Buffalo: Freedom Grain Free Small Breed Adult Chicken Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Beef And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Fish And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Healthy Weight Chicken And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Lamb And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Large Breed Chicken And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Large Breed Healthy Weight Chicken And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Large Breed Lamb And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Large Breed Puppy Chicken And Brown Rice Recipe Puppy Dry
- Blue Buffalo: Life Protection Formula Large Breed Senior Chicken And Brown Rice Recipe Senior Dry
- Blue Buffalo: Life Protection Formula Puppy Lamb And Oatmeal Recipe Puppy Dry
- Blue Buffalo: Life Protection Formula Salmon And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Senior Chicken And Brown Rice Recipe Senior Dry
- Blue Buffalo: Life Protection Formula Senior Salmon And Brown Rice Recipe Senior Dry
- Blue Buffalo: Life Protection Formula Small Breed Chicken And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Small Breed Healthy Weight Chicken And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Small Breed Lamb And Brown Rice Recipe Adult Dry
- Blue Buffalo: Life Protection Formula Small Breed Puppy Chicken And Oatmeal Recipe Puppy Dry
- Blue Buffalo: Life Protection Formula Small Breed Senior Chicken And Brown Rice Recipe Senior Dry
- Blue Buffalo: True Solutions Digestive Care Chicken Oatmeal Recipe Adult Dry
- Blue Buffalo: True Solutions Large Breed Care Chicken Oatmeal Recipe Adult Dry
How to Check a Specific Food
To look up whether a particular food lists l-threonine, and where, open its entry on the Dog Food Library by brand or put it side by side with another food using the dog food comparison tool. Both pages pull from the same manufacturer-sourced data used to build this page.
For between-meal variety that keeps the main recipe unchanged, browse single ingredient freeze dried dog treats from Sniff and Shift.
Data from maker product pages as compiled for the Dog Food Library; counts as of September 23, 2026.
Questions about l-threonine in dog food
How many of the 958 dog foods in the library list l-threonine?
103 of the 958 foods in the Dog Food Library list l-threonine on their ingredient panel, as compiled from manufacturer product pages.
Where does l-threonine usually appear in the ingredient order?
Of the 103 foods that list l-threonine, 0 show it among the first five ingredients and 103 show it later in the list, based on each manufacturer's own published order.
Which brands include l-threonine in the Dog Food Library?
Examples in the Dog Food Library include Beneful, Blue Buffalo, and Canidae, among the 103 foods that list l-threonine; see the full list on this page.
