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100% Australian Grown & Made Organic Hemp Products


The Rex – Shampoo with Hemp 300ml

For Your Best Friend

The Rex is the blend for every dog that gets a bit mucky now and then. Our special blend of raw cold-pressed Hemp Seed Oil and terpenes alongside elements derived from coconut oil and natural proteins make The Rex suitable for all breeds. The naturally healthy effects of hemp help to counteract itchiness, while hemp’s antibacterial properties ensures healthy skin. A scientifically formulated shampoo, developed together with CannaCo Pet’s in-house veterinarians, The Rex works up a great lather, allowing your Rex’s coat to shine bright! Try it – if you don’t see results, we’ll give you your money back. Guaranteed.

Health Benefits

Clinical trials show that hemp can help with managing allergies, arthritis pain and joint inflammation, reducing skin allergies, promoting weight management, inhibiting tumour growth in cancer, lowering cardiovascular disease risks, improving cognitive disorders, contributing to healthy brains, bones and eyes, boosting immune function and repairing liver damage.

How to Use

Wet coat thoroughly, lather in well, leave on for 5-10 minutes, rinse off well and towel dry. We recommend complimenting this shampoo by following up with an application of The George, CannaCo Pet's conditioner.


Cold-Pressed Raw Organic Hemp Oil (3%), Coconut Oil derivatives, Natural hemp proteins, hemp terpenes (0.7%).

Customer Reviews

Based on 24 reviews
I love having shower

I am so glad Mum found this shampoo. I have been suffering from itchy skin for two years, and the REX is the best; my skin is clean and less itchy...I always sleep well after showering with REX.

Bec Will
Pretty pup

My dog has very sensitive skin and reacts to almost anything! With this wash and a big diet change she's stopped itching enough for her chest and other scratch spots to get a chance to start healing - plus her usual short coarse coat feels really silky afrerwards too!

Janet MacDonald
Rex dog shampoo

This shampoo is great it has stopped my dog from scratching, brilliant 👍

Joseph Groos

We really loved this shampoo and conditioner didn’t kept his coat lovely and clean and helped dry up his terrible skin condition many thanks we have a standard poodle and sorry to say it just didn’t go far enough with his wooly coat

Fiona Millar