Why this works
- ⭐ Plant-based flaxseed oil – A fish-free meal supplement
- ⭐ Natural fatty acids – Source of omega-3 ALA and omega-6
- ⭐ Easy pump serving – 500ml bottle for dogs and cats





True Dog Flaxseed Oil 500ml is a plant-based meal supplement for dogs and cats. Also known as linseed oil, it is made from pressed flaxseeds and provides naturally occurring omega-3 and omega-6 fatty acids.
The omega-3 in flaxseed oil includes alpha-linolenic acid (ALA). This pump bottle offers a straightforward way to add plant-derived fatty acids to your pet’s usual food, with nutritional support for healthy skin and a soft, glossy coat.
⭐ Plant-Based Oil - Made from flaxseed for a fish-free oil option.
⭐ Natural Fatty Acids - Provides omega-3, including ALA, and omega-6.
⭐ Skin & Coat Support - Helps maintain healthy skin and a glossy coat within a balanced diet.
⭐ Easy to Add to Food - A pump dispenser makes daily serving straightforward.
⭐ 500ml Bottle - Suitable for adding to dog or cat meals according to the feeding guide.
Add to your pet’s usual food and introduce gradually over one week. True Dog’s current daily guide is:
The current manufacturer guide states one pump dispenses 2ml. Check the bottle’s instructions before serving, as pump formats can vary.
Pure flaxseed oil.
Follow the storage instructions and best-before date on the bottle. Use as a complementary addition to a balanced diet. Keep fresh drinking water available. If your pet has a medical condition or takes medication, ask your vet whether an oil supplement is suitable. Avoid any ingredient your pet is sensitive to.
Processing time
After receiving your order confirmation email, all orders are processed the same day if ordered before midday Monday to Friday (excluding bank holidays) and the next working day if ordered after midday. You will also receive another notification when your order has been dispatched.
We will send you an email if any circumstances may cause any delays.
Free Delivery*
Please note that we no longer provide delivery to Northern Ireland
Orders Under £50 (Weight-Based Pricing)
Up to 2kg:
Over 2kg:
Weights are based on an average per product and estimated packaging.
If a chosen delivery service isn’t available in your area, we’ll arrange the best alternative on your behalf. We’ll always let you know of any changes, and if the replacement service costs less, we’ll refund you the difference.
Returns
Our 30-day return offer is additional to your statutory rights.
For change-of-mind returns, we arrange either a collection or a drop-off using a QR code. As a guide, return postage is typically £3.99 or £7.99, depending on the parcel and return service. We confirm the actual cost with you before arranging the return and deduct the agreed amount from your refund.
If goods are faulty, damaged or incorrect, we arrange the appropriate return and cover the return cost.
For full information about deliveries
For full information about returns
Product guide
Recommended for 12+ Weeks.
Order before 12pm Monday to Friday for same-day dispatch, excluding bank holidays. Free delivery to England, Scotland and Wales on orders of £50 or more.
Before you order
Message us before ordering and we will happily help you find the right option for your dog.
Always check ingredients, composition, analytical constituents, age guidance and safety information before feeding.
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