Choosing a brachycephalic (flat-faced) dog like a French Bulldog, Pug, English Bulldog, or Shih Tzu is a wonderful decision for many UK dog lovers. These breeds are affectionate and make great companions, but their unique features can also bring specific health challenges. To help you make an informed and responsible choice, here are five essential questions to ask breeders in 2025, along with the latest advice on health testing, breeding standards, and how to buy a healthier brachycephalic puppy.
Brachycephalic Obstructive Airway Syndrome (BOAS) remains a central health concern for flat-faced breeds. Responsible breeders now ensure both parent dogs undergo the Respiratory Function Grading (RFG) scheme, developed by The Kennel Club and the University of Cambridge, which assesses breathing function to detect BOAS risk.
Since 2025, for example, dogs entered into major UK shows like Crufts must have a valid RFG score to compete, promoting better breeding practices. Puppies from parents graded as moderate to severe (grades 2 or 3) for BOAS might face serious health issues, and breeding such dogs could be considered an animal welfare offence under new UK legal guidelines.
Ask breeders specifically for RFG scheme certificates and evidence of overall health clearances to ensure puppies have lower BOAS risk.
Extreme flat faces and exaggerated features have been linked to health problems, including breathing difficulties, eye issues, and overheating. The UK Brachycephalic Working Group (BWG) and kennel clubs encourage breeders to avoid extreme conformation and aim for more moderate, functional features.
Responsible breeders focus on balanced anatomy — such as less compressed noses and better skull structure — to improve quality of life. They also avoid breeding dogs with excessive skin folds or spinal deformities.
Ask how the breeder prioritises health over appearance and whether they follow updated breed standards focusing on welfare.
Good breeders actively educate new owners on the special care brachycephalic dogs require, including managing heat, weight, and potential breathing issues. They should provide detailed health and care guidance and be available for ongoing support.
Because demand for flat-faced breeds is high, sometimes driven by trends or social media, responsible breeders help owners understand the long-term commitment and realistic expectations for these dogs.
Check if the breeder offers resources, puppy contracts that promote health, and ongoing advice — this helps ensure you’re prepared for responsible ownership.
Visiting the breeder’s home or facility is crucial to assess the environment where puppies are raised. Look for clean, stress-free conditions and friendly, healthy-looking parent dogs with good temperaments.
Meeting the parents, especially the mother, can give you insight into potential size, behaviour, and health signs — including respiratory comfort and general vitality.
Never commit without an in-person or virtual visit allowing you to check what you should look for when buying a puppy.
Recent UK initiatives, including new legislation warning against breeding dogs with moderate to severe BOAS, are shaping how responsible breeders operate. Organisations like The Kennel Club and BWG are driving improvements in breeding standards.
Ask breeders if they participate in schemes like the RFG, health testing panels, and if they comply with legal responsibilities for animal welfare. Also, inquire about their involvement with or recognition by breed clubs and welfare groups dedicated to better brachycephalic dog health in the UK.
Here are some common flat-faced breeds you may find and where to learn more about them on Pets4Homes:
Final Thought: Buying a brachycephalic dog in 2025 requires careful thought and responsible choices. By asking these key questions, focusing on health testing, and choosing breeders committed to welfare, you can enjoy the companionship of these charming dogs while supporting better breeding practices and improving their quality of life in the UK.