LONGTALE
LONGTALE

100 g · Dog
View at Pooch & MuttConfirm current availability with the brand.
A single-ingredient kelp powder, simple to add to food, with its iodine content stated rather than hidden.
THE LONGTALE EDITEditorial selectionA seaweed-based powder designed to be added to a dog's regular food as part of an oral-care routine.
Kelp is a natural source of iodine, and the brand says this powder isn’t suitable for dogs with thyroid conditions. It supports, but doesn’t replace, toothbrushing.
Based on the manufacturer’s information. We haven’t found independent research on this specific product.
LONGTALE doesn’t sell this product. You buy directly from Pooch & Mutt, whose prices and availability can change.
Price last checked October 2026.
Read: A more considered dental routine.