K9 Instinct Spirulina 150g
K9 Instinct Spirulina 150g is a single-ingredient supplement for dogs, made from 100% spirulina. This nutrient-rich addition is marketed by K9 Instinct for nutritional support of skin, coat and immune health alongside a suitable balanced diet.
Key features
- 100% spirulina with no other ingredients listed.
- Nutrient-rich powder for adding variety to a suitable feeding routine.
- Marketed for skin, coat and immune support.
- 150g resealable pouch with daily feeding guidance.
The manufacturer states that this product is endorsed by Herbalist Vet Clara Greenwood BVETMED IBSC MSC GDVWHM MRCVS.
Composition and analytical constituents
Composition: 100% spirulina.
Analytical constituents, as stated on the packaging: crude protein 60–65%, crude oils 6–10%, ash 8–15%, crude fibre <0.1.
Daily feeding guide
The following amounts are taken from the product label. All servings are per day.
| Dog's weight | Daily amount |
|---|---|
| Less than 10kg | ⅛–¼ teaspoon |
| 10–20kg | ¼–½ teaspoon |
| 20–30kg | ½–¾ teaspoon |
| 30–40kg | ¾–1 teaspoon |
Add the measured serving to your dog's food. Always ensure fresh drinking water is available. The label does not give a serving for dogs over 40kg; ask your vet or the manufacturer for guidance.
Suitability
Consult your vet before use if your dog has a medical condition, takes medication, follows a prescribed diet, is a puppy, or is pregnant or nursing. Check before combining with other supplements. Stop use if your dog develops an unusual reaction.
This is a nutritional supplement, not a treatment for allergies or infection. Persistent itching, skin irritation or other symptoms need veterinary advice.
Storage
Keep sealed in a cool, dry place away from direct sunlight. Keep out of reach of pets and children.
Amy's tip
Measure each serving rather than guessing, and keep a note of any changes to your dog's feeding routine. It makes reviewing their diet much easier.
Frequently asked questions
What is in the pouch?
150g of 100% spirulina, with no other ingredients listed.
Does it replace a complete food?
No. Use alongside a suitable balanced diet.
Can it treat my dog's allergies?
It is not an allergy treatment. Ask your vet to investigate itching or suspected allergies and advise on suitable nutritional support.
Explore our dog health care and hygiene range, dog food and feeding accessories.
Need help choosing the right product?
If you're unsure whether this is the best option for your pet, get in touch. I'm always happy to offer honest advice and help you find the right fit.

K9 Instinct Spirulina 150g
