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They’ve never ever done anything wrong,” one woman says of her three XL bully dogs. “We’ve owned bull breeds for 10 years and they’ve never put a foot wrong, we’ve never had altercations in public, we have had nothing but a positive experience.”
Heather Halls and her husband Chris have spent the past few weeks in disbelief after Rishi Sunak announced in September that American XL bully dogs would be banned in the UK following a spate of high-profile attacks and fatalities.
Not only do three of their family dogs fall into this category, but Chris is a professional dog trainer specialising in bulldog breeds, meaning that their entire livelihood is now at stake. They also compete in the Protection Sports Association, by which two of their XL bullies have been awarded titles.

“Essentially, our whole world and what we’ve worked towards in the last few years is about to get flipped on its head,” says Heather.
The couple have now joined forces with other XL bully owners to launch an official campaign to challenge the government’s stance, with more than £86,000 raised in a matter of days to support legal action.
Campaigners from Don’t Ban Me – Licence Me are asking the Department for the Environment, Food and Rural Affairs (Defra) to rethink their plans and are fundraising for a judicial review.
Poor breeding to blame for XL bullies attacking people, says dog trainer
With the support of their barrister John Cooper KC, they sent a warning of their intention to launch legal action to the environment secretary Therese Coffey last Thursday, as they hope to scrap the planned ban in favour of tightened laws around breeding and ownership.
Under new legislation, it will be illegal to sell, breed or abandon an XL bully-type dog from 31 December, while it will be an offence to own one from 1 February 2024 unless it is registered to the government’s database, the Index of Exempted Dogs.

Once their animal is registered, owners will have to abide by strict regulations, which include keeping their dogs muzzled and on a lead at all times in public, having them neutered and microchipped, and having to carry a certificate of exemption at all times to show police officers or council dog wardens.
Alongside descriptions of head size and physical features, the government has defined an American XL bully as an adult male from 20in in height, or an adult female from 19in. However, given that XL bullies have never been defined as an official breed, this has confused owners of cross-breeds such as mastiffs and mongrels.
The decision to ban the breed came after deaths relating to XL bully attacks, including those of 10-year-old Jack Lis and 17-month-old Bella-Rae Birch. Two people were injured in recent days in Mansfield by a suspected XL bully, while one report holds the breed responsible for nearly 50 per cent of all dog attacks in the UK.
Charities with the banned breed in their care will now receive £100 compensation for euthanising an XL bully, while owners will get £200 compensation if a vet euthanises their dog.

Speaking to The Independent, Sophie Coulthard, an organiser of the campaign group, says: “The problem with this knee-jerk reaction is that it won’t stop dog attacks. We need to focus on licensing and educating owners, with compulsory training and tougher punishments to prevent people from impulse-buying dogs.”
Sophie has owned her XL bully, Billy, for the last year, and has developed a following on TikTok by posting educational videos of his training as well as details of the proposed ban.
“One thing we’ve found is that people are really misinformed on the full impact of the ban,” she says. “What the government is asking me to do is look at their guidelines and commit him to a life on the muzzle, not go on holidays with him, have him muzzled in the car.
“There’d be no more playing with a toy in the park, anyone in social housing could lose their housing or their dog, you can no longer hire private fields to take dogs off the lead. It is really reducing the quality of life for these dogs.”
The group is arguing for the UK to take a similar approach to Canada’s Calgary model, an educational, licensing and stronger enforcement programme that has successfully reduced the number of dog bites by 70 per cent.

“I understand there’s been attacks, and I fully sympathise with anyone who has been a victim, because it’s horrific,” Heather says. “Dog ownership is a complete and utter mess, and people got these dogs in lockdown and haven’t socialised them or trained them. My son was bitten by a dachshund that shot out of a front door, so it’s not just XL bullies.
“Licensing is the right way forward. It’s proven to work in other countries and you can’t ignore the evidence that it works.”
Since the announcement, her five-year-old son panics each time he hears a siren, out of fear that police officers will arrive to take his dogs away. “Our dogs are our family pets,” says Heather. “I’ll do anything to keep my dogs safe. I will fight with my last breath.”
Dogs have nose for COVID-19, studies show. Why aren’t they used for testing?
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As the availability of COVID-19 tests dwindle across Canada, another option to detect the virus in the form of a furry friend may be the next best thing.
Multiple studies show that dogs can be more effective, faster and potentially less expensive than the current tests on the market.
The research has grown since 2020, with University of California Santa Barbara professor Tommy Dickey finding the collective research shows trained scent dogs are “as effective and often more effective” than both the rapid antigen tests many people keep in their homes, and even the PCR tests deployed at clinics and hospitals.
But even with studies showing their effectiveness, COVID-19-detecting dogs are deployed only in certain jurisdictions in various countries.
One such place is the Canines for Care program at Vancouver Coastal Health (VCH), which started looking into the possibility of training dogs to detect COVID-19 in early 2021.
Dr. Marthe Charles, division head of medical microbiology and infection prevention and control at VCH, said the idea stemmed from the early reliance on laboratory testing.
“I think there was a will from public health at the time and also from the various levels of government to try to find a way that was fast, accurate and non-invasive to be able to detect and train as many people as possible,” Charles told Global News in an interview.
Three dogs — two Labrador retrievers and an English springer spaniel — were brought in for training. The dogs were exposed to items such as masks that were worn by patients either negative or positive for the virus. This trained the dogs to recognize what is and is not COVID-19.
Charles said the dogs were trained since being puppies to associate the scent of COVID-19 with food and were rewarded each time they correctly detected a positive case of the virus.
“So from early on in their lives, they’ve associated the scent of a case of COVID to a rewarding scent,” she explained.
This reward method is not just used by VCM. It was also used with a group of dogs sourced in early 2021 for a French study, trained at detection using toys — usually tennis balls — as rewards.
Dr. Carla Simon, owner of Hunter’s Heart Scent Detection Canines in Calgary, said this method of training dogs is common. By using rewards, it can help motivate them to find the scent.
“We would pair, let’s say, the sweat samples with COVID, with their reward, and they notice that every time they find their reward, there’s that special smell,” she explained. “We just have to make it rewarding for the dog.”
She added, however, that the dog chooses the reward so trainers can ensure the canines “show up every day and want to do their job.”
Earlier this month, Dickey along with Heather Junqueira of BioScent, Inc. gathered several peer-reviewed studies into a review that was published in the Journal of Osteopathic Medicine. Dickey said the number of peer-reviewed studies over the past few years went from four to 29, incorporating the work of more than 400 scientists from more than 30 countries and 31,000 samples.
The review noted the effectiveness of dogs’ ability to detect COVID-19 comes down to their noses.
“The nose is not like humans,” Simon said. “It’s massively different, orders of magnitude different, and they can detect things without us being able to smell them.”
Humans have about five to six million olfactory receptors in their noses, while dogs have hundreds of millions. One-third of their brain is devoted to the interpretation of smell — something only five per cent of a human’s brain is committed to, according to Dickey’s review.
The study found dogs’ noses may even be able to detect pre-symptomatic COVID-19 cases, or even those who will develop symptoms later.
Dickey told us in an interview that this could help limit or stop the virus from spreading.
“The longer the wait is between your test and your result, that’s a latent period,” he said. “During that time you’re running around spreading COVID and you don’t know it. The dogs with a direct sniff will be done in seconds.”
Many of the studies conducted, including the work at VCH through the Canine for Care program, have shown dogs’ ability to detect the disease correctly with a success rate of more than 90 per cent. Additionally, the studies also showed a high speed at which the dogs could identify cases. In one study in Thailand, researchers reported the dogs had gone through thousands of samples in just a few weeks.
“The dogs take only one to two seconds to detect the virus per sample. Once they detect a patient, they will sit down,” said Chulalongkorn University professor Kaywalee Chatdarong, who led the 2021 project. “This takes only one to two seconds. Within one minute, they can manage to go through 60 samples.”
Even though the research suggested deploying scent-detection dogs could also be less expensive than rapid or PCR tests, Charles cautioned the logistics that go into training the dog is where it becomes “more prohibitive.”
In VCH’s case, training of the dogs included the medical microbiology lab to provide samples for use, working with infection prevention teams and control nurses, and if a dog identifies an area of concern, cleaning services may need to be utilized. And when it comes to rolling out testing using the dogs, enough staffing is needed for mass screening.
Despite this, while Charles says deploying the dogs widely could be difficult due to staffing and training, they are still one of several tools that can be used in COVID-19 detection.
“I think the way to see those dogs from my perspective is really like another tool in the toolbox and trying to prevent further transmission of pathogen of concern,” she said.
Dickey and Junqueira say dogs should have a place in “serious diagnostic methodology” including in helping should the world face a future pandemic.
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