Dog trainer Nigel Reed, from Cornwall, says some breeds can be “demanding” and become difficult “in the wrong house,” based on his experience working with thousands of dogs and owners. Alongside his comments about breed suitability, he provides advice intended to help reduce excessive barking.

The reports describe Reed as having worked with a wide range of clients, including celebrity magician Derren Brown. They also present his general training perspective rather than a specific incident, focusing on practical strategies for barking and on the idea that environment and owner readiness play a role in how particular breeds behave.

While both outlets use the same framing and headline themes, they primarily differ in wording and presentation rather than in underlying claims. No specific statistics, case studies, or independent verification of the trainer’s claims are provided in the shared text.