Not a lion after all: what Mouse the Newfoundland teaches us about dog grooming

By Pete Sutherland Nov 05, 2025 6 min read
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Not a lion after all what Mouse the Newfoundland teaches us about dog grooming

Published by Groomly

If you caught the viral clip of a giant lion like creature padding into a wooded area in County Clare you were in good company. Reports went in to Gardaí and social feeds did the rest. By Tuesday the mystery was solved. The supposed big cat was Mouse a very friendly Newfoundland with a dramatic haircut that left a mane around his head and a tuft at the tail. You can read the BBC coverage here BBC News and further reports from The Journal the Irish Examiner the Irish Independent BreakingNews ie and a summary on Yahoo UK.

The whole episode raised an important conversation about coat care. Newfoundlands have a thick double coat that does a serious job. It keeps the skin protected helps manage body temperature and sheds water. When we remove or shorten that natural kit too much we take away the very thing that keeps the dog comfortable in different weather. Animal welfare experts have reminded owners that shaving a Newfoundland or any double coat breed is usually not advised unless a vet says it is medically necessary. That advice is echoed widely across grooming and veterinary sources.

Why you should not shave a double coat

A double coat has two parts. The soft insulating undercoat and the tougher guard hairs on top. Together they trap air create shade over the skin and allow airflow that cools the dog naturally. Remove that system and the sun hits skin directly which raises the risk of sunburn and overheating. Regrowth can also be patchy which means the coat may not perform as well in the future. That is why experts caution against shaving double coats for cosmetic reasons.

If your dog has mats or health issues speak to your vet and a professional groomer. There are safe ways to work through tangles without taking everything off. Patience regular sessions and the right tools go a long way.

Safe alternatives that keep double coat dogs comfy

  • Brush little and often to lift dead undercoat before it compacts. Five minutes a day is grand.
  • Book regular de shedding sessions with experienced dog groomers who understand coat structure.
  • Ask for tidy trims along the belly feet and sanitary areas while leaving protective guard hairs in place.
  • Rinse with cool fresh water after muddy walks and dry with a towel or a cool setting on a dryer. No hot blasts.
  • Use shade airflow and water on warm days. Cooling mats and damp flannels can help as well.
  • Keep exercise gentle when temperatures rise and plan walkies for mornings and evenings.

Dog grooming tips for big gentle breeds

Gentle giants such as Newfoundlands Bernese Mountain Dogs Malamutes and Shepherds thrive with calm routines and plenty of positive handling.

Do

  • Choose qualified dog groomers who are confident with large breeds and have the right equipment.
  • Keep appointments regular so the coat never gets beyond manageable.
  • Check ears teeth and nails at each visit and ask for a quick condition report.
  • Share any notes from your vet so everyone is working to the same plan.

Do not

  • Shave a double coat unless your vet says it is needed for health.
  • Skip brushing for weeks at a time. Little and often wins every time.
  • Forget water breaks and shade during warm spells.

What Mouse taught the internet about grooming and perception

Mouse looked like a little lion because his body had been shaved while his head and tail were left fluffy. That high contrast outline fooled the eye especially at a distance in the woods. It makes for a cracking story and a good reminder that a coat is not just a fashion choice. Coat management affects comfort health and even how people perceive dogs in public spaces. When in doubt ask a professional to explain what is best for your breed and lifestyle.

If you want to dive deeper into the media coverage of Mouse and the wider conversation about double coats here are a few more reads.

Find trusted dog groomers on Groomly

Groomly makes it simple to discover and book brilliant dog groomers across the UK. Search by location breed and service then compare profiles and prices. Read community reviews and scroll real photos to see results on similar dogs. When you are ready book in a couple of taps and get helpful reminders so nothing slips your mind. It is booking without the faff and it keeps your dog on a steady routine.

Ideas for your first search

  • Bath and brush for a double coat breed
  • De shedding session for a heavy seasonal moult
  • Puppy intro session to build confidence
  • Large breed tidy with feet feather and sanitary trim

Share pictures and feedback on Groomly

We are building a friendly social space for owners and groomers. After your appointment you can upload pictures of your freshly pampered pal leave a rating and write a helpful review. Your photos and comments help other owners choose the right dog groomers and they give groomers a proper showcase for their skills.

Tips for scroll stopping photos

  • Use natural light so the coat texture shows clearly.
  • Take a before and after from the same angle.
  • Add a quick note about the service such as bath and tidy or de shedding.
  • Mention how your dog felt after the visit relaxed happy and ready for a snooze.

Ask a pro when you are unsure

If you are not certain what to request bring your questions to a professional on Groomly. A good groomer will explain coat structure tools and techniques in plain English. They will offer a schedule that suits your home routine and the seasons. If your vet has specific instructions share them so the team can follow the plan safely.

A final word and a friendly nudge

Mouse is safe sound and a little bit famous. The tale is a cheerful reminder that coat care is not only about looks. With the right routine the right tools and the right dog groomers your dog will stay comfortable in every season and you will avoid the kind of haircut that sends neighbours into a panic. If you have a double coat breed remember that shaving is rarely the answer. Focus on brushing managing undercoat and working with a professional who understands the science behind those marvellous guard hairs.

Ready to get started. Pop your postcode into Groomly find a great groomer near you book an appointment then share your pictures and feedback to help the next owner. Cheers me duck.

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