300ml 
LUCAA+ Probiotic Pet Shampoo does more than clean visible dirt and stains: This dog shampoo for itchy skin helps alleviate skin problems whilst keeping your pet clean. It enriches and restores healthy microbial balance to skin and fur, eliminates odours and keeps your dog smelling fresher for longer.
Dogs have different skin acidity from humans, which makes them more prone to irritation from chemical shampoos. Washing too frequently can harm their skin’s natural microflora balance and cause irritation.
In contrast, LUCAA+ Pet Shampoo is a probiotic dog shampoo for sensitive skin that’s free from harsh chemicals, aluminium or parabens. It has a neutral pH and can be used as often as you need. 
In addition, this nourishing shampoo has added healthy, ‘good’ bacteria (probiotics), sourced from plants. These helpful probiotics remove the root causes of infection, atopic allergies, itching and unpleasant odours. They work in a natural way to clean away harmful bacteria, bio-allergens – including pollen and dust mite – and eliminate odour molecules such as urine. As a result, there is no need for chemical fragrances that risk irritating the skin.
This gentle skin shampoo has other benefits too: 
Specially formulated for sensitive skin.
No harsh chemicals.
Rinses off easily.
Greatly reduces itching.
Eliminates odours at the source.
Long lasting coat cleaning.
For a silky coat.
It is also plant-based and certified vegan and cruelty-free.