It’s a heartbreaking reality that some people can abandon their dogs, leaving them to fend for themselves in the harshest conditions. Yet, in the midst of these tales of abandonment and neglect, there are always shining examples of compassion and hope that remind us of the goodness in the world.
The story of Chunkie, a sad shelter puppy, is one such tale that warms the heart and reaffirms our faith in humanity.
Chunkie’s journey began in despair. She was chained and left exposed to the elements, a heartbreaking sight that no dog should ever endure. But fate had other plans for her, and her guardian angel appeared in the form of firefighter Mike Thawley from Sacramento’s Fire Station 14. When he stumbled upon Chunkie, weak, ill, and tied to a post in the pouring rain, he knew he couldn’t simply walk away.
Mike’s first act of kindness was to clean her up and ensure she received the immediate care she so desperately needed. He rushed her to the Front Street Animal Shelter, refusing to abandon her in her time of need.
Upon examination, it became clear that Chunkie had a severe case of mange, and her skin was in a terrible state. However, the dedicated staff at the shelter wasted no time in treating her ailments and providing her with warm clothing to protect her delicate skin. It was evident to everyone that Chunkie was immensely grateful for her newfound safety and care.
But what tugged at the heartstrings even more was the bond that had formed between Chunkie and her rescuer, Mike. Their connection was undeniable, and it was clear that Chunkie had grown fond of the firefighter who had saved her life.
The touching moment of reunion between Chunkie and Mike, captured on camera, melted hearts and brought tears of joy. It was a testament to the deep bond that can develop between humans and animals, forged through acts of kindness and compassion.
In a heartwarming twist to this tale, firefighter Mike Thawley decided to make Chunkie a permanent part of his family. It was a moment of celebration as Chunkie transitioned from a life of despair and uncertainty to one filled with love, care, and companionship.
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Chunkie’s story is a shining example of the difference one person can make in the life of an abandoned and suffering animal. It’s a reminder that compassion knows no bounds, and it can transform lives in the most unexpected ways.
As we celebrate this heartwarming rescue and reunion, let us also use it as a reminder of the countless animals around the world who need our help and compassion. By sharing this story, we can spread awareness and support for all dogs, reminding the world that every pup deserves a chance at a loving home.
Dogs have nose for COVID-19, studies show. Why aren’t they used for testing?
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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