He does indeed live in a rural area- where Pumpkin headed XL's and Pits are less likely to be kept.
He also states genetics play a large part in bite style.
Copied from his website:
''
James told the Express that he has never dealt with an XL Bully case. That doesn’t mean to say the breed isn’t a danger, but it does suggest that the real problem lies elsewhere. Breeds such as Collies, Jack Russell/terrier type dogs, greyhounds, huskies and Akitas are all regularly feature in James’s caseload.
The issue of dog bites is highly nuanced. “Different breeds will be slightly more dangerous under different circumstances,” James told Express.co.uk, “with much coming down to a dog’s inherent genetic makeup.”
“What’s interesting,” he added, ” is how almost predictable each breed is in terms of the circumstances in which they bite and attack.”
So, for example, breeds that are traditionally used for herding lead to a lot of claims for biting cyclists and runners’ ankles, biting near the feet as they would when herding sheep.
Greyhounds on the other hand are most often involved in attacks on smaller dogs, which they can mistake for rabbits.
James explained that ninety percent of the claims we handle at Slee Blackwell involve single bites. They often feature dogs which are unwell, or are having a bad day. Very often the dogs will give signals that they should not be approached which the owners. ignore.''
Single Bites.
As opposed to the mauling and ragging that XL's do.