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Wahl Showman Dirty Beastie Shampoo

  • £25.99
Item out of Stock   |   Usually dispatched within 24 hours
Collect when you buy this product.

Wahl Showman Dirty Beastie Shampoo

  • Deep cleaning shampoo for extra smelly, dirty or muddy coats
  • For a clean, fresh-smelling coat every time
  • Formulated for all animal hair types
  • Contains no harmful detergents or cleansers
  • 32:1 dilution rate
  • 5L



This professional shampoo is perfect for very thick, smelly, matted coats to thoroughly cleanse and effectively deodorise. The shampoo contains natural ingredients, including extracts of peach, pear, passion-flower and kiwi fruit to give a fresh, fruity, long-lasting scent that helps to eliminate all odour.

This shampoo is designed to make your life easier, with an easy-rinse formula for a quick bath and a high concentration to ensure it is as economical as possible without compromising on cleaning power. This shampoo leaves a very clean, manageable coat that you’ll love working with and completely eradicates mud, grease and nasty smells.

For more professional shampoos, please see our dedicated shampoo web section.



As part of our commitment we offer a fast, efficient delivery service. Orders received by 12pm Monday to Friday will normally be shipped the same day. UK Mainland orders over £100 will be delivered free of charge.

Any delivery to the Scottish Highlands, Northern Ireland and offshore islands may be subject to a surcharge.

Large, heavy, equipment items such as tables and baths are dispatched via a specialist carrier. Please note that pallets will be delivered curbside. Please make sure you have the correct assistance to bring your product into your premises.

We politely ask you to notify us of any errors in your order within seven days of receipt so they can be rectified promptly.

Please note that orders placed online on Saturdays, Sundays and bank holidays, when we are closed, will be dispatched the next working day.

Express Delivery

PLEASE NOTE: We have temporarily suspended our Express Delivery service until further notice. The recent changes in Covid Tier restrictions has impacted many delivery services which currently cannot be guaranteed for next working day delivery. We will resume our Express Delivery service as soon as it is possible.


UK Offshore Standard Delivery

Deliveries to UK offshore addresses (including NI, ROI, Highlands and Islands) are charged at individual rates in accordance with prices from Royal Mail. These are available at the time of ordering and will feature online at the basket checkout.

International Export

Please email us at for a shipping quote.



Distance Selling Regulations 

Online, mail and telephone order customers have the right to cancel their order for a limited time even if the goods aren’t faulty. We will offer a refund to customers if you have notified us in writing within 14 days of receipt that you wish to cancel your order. Cancelled goods must be returned to Groomers Limited within a further 14 days after we have been notified. We will refund customers within 14 days of receiving the goods back.

No reason for return is required.

Please note that you will be responsible for the cost of returning the goods to us unless we delivered the item to you in error or the item is faulty.

Your unwanted item must be in a re-saleable condition and in the original, undamaged, unopened product packaging with any labels still attached.

We recommend you keep the original packaging and wrap the return item well to avoid damage in transit. Please remember the packaging of the item is the responsibility of the sender, not the courier and Groomers Limited. We reserve the right to deduct a percentage of the refund or credit if an item is received unsuitable for re-sale as new. This will be assessed once the product is received.

If you are returning a large item such as a table, bath or cabinet, the item will need to be packaged safely on a pallet, this will be required by the courier for collection and return. If payment is required the cost is from £45.00 per pallet.

Please be aware that the following items are non-returnable:

  • Goods made to order
  • Sealed media such as DVDs and CDs
  • Gift vouchers

Any returns or exchanges on items purchased at events or shows will attract a standard delivery charge.

Please remember to include a Groomers Return Form which you can download from our website or, if you prefer, a covering letter including your full name, address and contact telephone number so we know who the package is from. We will need to contact you to arrange payment or a refund.

Although this is a rare occurrence, we highly recommend using recorded post so that you can track your package should it go astray.

Returns should be mailed to:

Returns, Groomers Limited, 137 Greenham Business Park, Newbury, RG19 6HN


We will aim to refund all items within 24 hours of receipt (subject to our returns policy).

Please allow 3-5 working days for the payment to reach your debit or credit card as standard. We can only refund any amount due on the card used for original payment.

Returning Small Items by Royal Mail

If you are returning a small item by post (packet), please ensure the item is unused, and in its original, undamaged packaging. We will need to resell the item so please ensure it is returned in the way that you would like to receive it. To avoid damages in transit, please wrap the item well, preferably in bubble wrap, and then use a strong box or jiffy bag to send the item. Don’t forget to include your Groomers Returns Form or a covering letter including your full address and telephone number so that we know who the package is from. We also recommend recorded post so that you can track your package, should it go astray. 

Returning Large Items by Postal Service or Courier: 

If you are returning a large item (2kg+) for a refund or credit note, please ensure the item is unused, and in its original, undamaged packaging. We will need to resell the item so please ensure it is returned in the way that you would like to receive it. If the item is sold in an item specific box- e.g. dog cage, please ensure that no address labels or sender details are stuck onto this box. Please put the item in an outer box or wrap in black plastic/cellophane for stamps or courier labels. Please remember that packing an item for return is the responsibility of the sender, not of the courier. The item will need to reach us undamaged for us to be able to give you a full refund or exchange, so please package well for transit. Don’t forget to include your Groomers Returns Form or a covering letter including your full address and telephone number so that we know who the package is from. Again, we also recommend using recorded post or courier service so that you can track your package, should it go astray.

Pre-Loved Items

Items have a 7 day cooling off period and so can be returned for a full refund in the same condition as they were bought. Postage will be paid by the purchaser.


Review Summary - 5 out of 5 based on 34 ratings.
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The best shampoo for very dirty coats, beautiful fresh smell, good even on sensitive skin and greasy coats, great all rounder, very reliable product, leaves coats soft and easy to handle.

October 16, 2022 | Tracy Venison

Excellent shampoo, really shifts dirt, produces a very glossy coat and smells great.
The fragrance lasts for quite some time (according to clients comments).

April 19, 2022 | The Grooming Sanctuary

Excellent product. Gets rid of dirt, mud and smells.

April 1, 2022 | Isobel Mann

Fantastic product. Leaves the coat super clean and scissor ready. Smells lush and a small amount goes a long way !

January 29, 2022 | Andrew Graham

Good for stinky farm dogs

January 6, 2022 | Tas Crawley

well packaged and arrived safe. always use this for my customers and get great comments as it smells lovely! lasts a long time as well

November 18, 2021 | Jemma Beverton

Very good shampoo use it on all dog breeds lovely fresh smell and leaves the coat clean and shiny

November 15, 2021 | Susan Rance

October 31, 2021 | Anonymous

Amazing product just watching the dirt come out of the dogs coat is so satisfying... Love its fragrance as well....

October 24, 2021 | Dawn Butterworth

Excellent shampoo for those really filthy dogs. Great price, fast delivery! I’d never use anything else!

July 4, 2021 | Suzy Taylor

This shampoo is really good for dogs that are considerably stinky, it leaves them with a nice odour and is also gentle on their skin.

June 7, 2021 | Stephanie Gamlen

Brilliant shampoo for deep clean and smelly dogs.

October 1, 2020 | Clare Jacklin

Excellent shampoo

August 9, 2020 | Anonymous

Love this shampoo. My dogs have a penchant for “eau du foxpoo” which is very pungent. This really gets rid of it and replaces it with a rather more acceptable perfume. Leaves their coats beautifully soft and shiny too. Highly recommend this product.

April 24, 2020 | Lynda White

The best for beasties

February 28, 2020 | Csik Zsuzsanna

This shampoo is great, it has a really long lasting scent and smells amazing. Good value for money

July 11, 2019 | Talia Harris

Love this shampoo always have...cleans beautifully and leaves the coat smelling gorgeous!
Value for money and delivered quickly by Groomers Online.

June 29, 2019 | Anonymous

Great value good allrounder

April 10, 2019 | Sharon Carter

Fantastic shampoo

April 4, 2019 | Anonymous

Excellent for my Shih-Tzu ⭐️⭐️⭐️⭐️⭐️

March 14, 2019 | Rhonda Patrick

I have been using this product for several years in my salon. I do a lot of very dirty, muddy dogs due to living in the countryside. Brings coats up squeaky clean.
Good value for money.

February 13, 2019 | Louise Irlam

Cleans dogs well, smells lovely too.

January 26, 2019 | Anonymous

Great shampoo love it goes along way nice smell and keeps the dogs smelling fresh and squeaky clean and price is very good too

December 29, 2018 | Julie Norman

great value and smells lovley

December 22, 2018 | Anonymous

A first class product, from a first class company. Always a pleasure to deal with Groomers who return 100% customer satisfaction.

November 12, 2018 | JAMIE BRANCH-PEARD

October 23, 2018 | Anonymous

Really good shampoo.

September 3, 2018 | Mandy Piech

Brilliant shampoo. Cleans even the dirtiest of dogs. Ive used it on sensetive skin with no issues. A shampoo you can actually smell after the groom.

May 14, 2018 | Kelly Edwards

Shampoo is great but you can get it more than half price when on sale on Amazon or at local wholesalers (i go to batleys in doncaster)

February 16, 2018 | LAURA HEYES

great value for money easy to mix and lovely fragrance

February 15, 2018 | Sharon Carter

Great value and easy to mix

January 23, 2018 | Sharon Carter

Mixes well nice fragrance

October 16, 2017 | Sharon Carter

Brilliant shampoo and goes a long way!

October 7, 2017 | Vicky Francis

Amazing smell

I tried this for the first time today and it is a fantastic shampoo. It smells fantastic and got my Springer Spaniel sparkling clean. I'll definitely be buying more.

November 30, 2016 | Lisa