Give your dog the benefits of the ocean in one simple sprinkle. Fettle's Kelp Seaweed Powder is a 100% natural, single-ingredient food topper made from sustainably hand-harvested kelp (Ascophyllum nodosum) from the Scottish Outer Hebrides, air-dried and coarsely ground to preserve every mineral, vitamin and amino acid nature packed in.

The science backs it up: kelp has been clinically shown to reduce plaque by up to 46% and tartar by 35% in dogs over 90 days. Simply sprinkle it over your dog's food and let their saliva do the work: freshening breath and protecting gums without brushing, dental chews or minty gimmicks.

But the benefits don't stop at the mouth. Rich in omega-3 fatty acids, iodine and anti-inflammatory compounds, this powder soothes itchy, irritated skin, reduces excessive shedding, and helps restore a glossy, vibrant coat from nose to tail. It also supports healthy thyroid function and provides natural fibre to feed your dog's gut bacteria.

Naturally salty with a mild ocean flavour, even picky eaters take to it readily. No fillers, no additives, no artificial anything, just one powerful ingredient, straight from the sea.

Each 250g pouch delivers around 30 servings and is suitable for dogs and cats from 8 weeks old. Backed by Fettle's 30-day money-back guarantee.

100% Natural Kelp Seaweed (Ascophyllum nodosum)

Sustainably hand-harvested in small batches from the Scottish Outer Hebrides, air-dried and coarsely ground. No fillers, no additives, no artificial ingredients.

Feeding Guide

Sprinkle daily over your pet's food as a topper. Recommended daily amounts based on body weight:

• Cats — ⅛ tsp
• Small dogs (up to 10kg) — ¼ tsp
• Medium dogs (10–25kg) — ½ tsp
• Large dogs (25kg+) — 1 tsp

Suitable for dogs and cats from 8 weeks old. Not suitable for pets with thyroid conditions — consult your vet if unsure.

Storage

Store in a cool, dry place away from direct sunlight. Reseal the pouch after each use to preserve freshness.

Fettle is a UK-based pet supplement brand on a mission to fix what's broken in the pet industry. Founded after founders Taylor and Alex struggled to find trustworthy, genuinely effective supplements for their own active pets, Fettle was built on a simple belief: there are no bad pets, only poor-quality products.

Every Fettle supplement is made with 100% natural, whole food ingredients: no fillers, no synthetics, no misleading labels. Developed entirely in-house and hand-crafted in England, their range covers everything from dental health and gut support to joint care, liver detox, calming and allergy relief, all at a fraction of the cost of comparable brands.