In the impoverished Gaza Strip, where most people struggle to make ends meet amid a crippling blockade, the suffering of stray dogs and cats often goes unnoticed.
Said el-Er, who founded the territory’s only animal rescue organisation in 2006, has been trying to change that. He and other volunteers rescue dogs and cats that have been struck by cars or abused and nurse them back to health – but there are too many.
So in recent weeks they have launched Gaza’s first spay-and-neuter programme. It goes against taboos in the conservative Palestinian territory, where feral dogs and cats are widely seen as pests and many view spaying and neutering as forbidden by Islam.
“Because the society is Muslim, they talk about halal (allowed) and haram (forbidden),” Mr El-Er said. “We know what halal is and what haram is, and it’s haram (for the animals) to be widespread in the streets where they can be run over, shot or poisoned.”
Islam teaches kindness towards animals, but Muslim scholars are divided on whether spaying and neutering causes harm. Across the Arab world, dogs are widely shunned as unclean and potentially dangerous, and cats do not fare much better.
Mr El-Er and other advocates for the humane treatment of animals face an added challenge in Gaza, which has been under an Israeli and Egyptian blockade since the Islamic militant group Hamas seized power in 2007. Gaza’s two million residents suffer from nearly 50 per cent unemployment, frequent power outages and heavy travel restrictions.
With many struggling to meet basic needs, animal care is seen as a waste of precious resources or a luxury at best. Mr El-Er’s group, Sulala for Animal Care, relies on private donations, which can be hard to come by.
Mr El-Er says his team can no longer keep up with the number of injured animals that they find or that are brought to the clinic. “The large number of daily injuries is beyond our capacity,” he said. “That’s why we resorted to neutering.”
On a recent day, volunteers neutered a street dog and two cats that had been brought in. There are few veterinary clinics and no animal hospitals in Gaza, so they performed the operations in a section of a pet store that had been cleaned and disinfected.
“We have shortages in capabilities, tools, especially those needed for orthopaedic surgeries,” said Bashar Shehada, a local veterinarian. “There is no suitable place for operations.”
Mr El-Er has spent years trying to organise a spay and neutering campaign but met with resistance from local authorities and vets, who said it was forbidden. He eventually secured a fatwa, or religious ruling, stating that it is more humane to spay and neuter animals than to consign an ever-growing population to misery and abuse.
Once the fatwa was issued, Mr El-Er said local authorities did not object to the campaign as a way of promoting public health and safety. The Hamas-run health and agriculture ministries allowed veterinarians to carry out operations and purchase supplies and medicine, he said.
The Gaza City municipality provided land for a shelter earlier this year. Before that, Mr El-Er kept the rescued animals at his home and on two small tracts of land that he leased.
The new shelter currently houses around 200 dogs, many of them blind, bearing scars from abuse or missing limbs from being hit by cars. At least one was adjusting to walking with a prosthetic limb. A separate section holds cats in similar shape.
The group tries to find homes for the animals, but here too it faces both economic and cultural challenges. Very few Gazans would keep a dog as a pet, and there’s little demand for cats. Some people adopt the animals from abroad, sending money for their food and care.
Over the past decade, international animal welfare groups have carried out numerous missions to evacuate anguished animals from makeshift zoos in Gaza and relocate them to sanctuaries in the West Bank, Jordan and Africa.
But there are no similar campaigns for dogs and cats, and Gaza has been sealed off from all but returning residents since March to prevent a coronavirus outbreak.
Mr El-Er’s phone rang recently and the caller said a dog had been hit by a car. Volunteers from Sulala brought it back to the shelter on the back of a three-wheeled motorbike and began treating it. Mr El-Er says they receive around five such calls every day.
Can dogs really detect Covid-19 infections faster and more accurately than a lateral flow test?
Results indicated that not only can dogs detect Covid faster, but they can also do so in a non-intrusive manner – so no need to swab your throat or nose
Dogs can detect Covid-19 faster and more accurately than a PCR test, a new study shows.
Researchers looked at the ability of canines to recognise the virus and its variants, even when they are obscured by other viruses, like those from common colds and flu.
More than 400 scientists from over 30 countries contributed to the study as well as 147 scent dogs, according to the findings published in the Journal of Osteopathic Medicine.
After analysing many studies covering both field and clinical experiments, Professor Dickey and Junqueira found that dogs who are trained to sniff out scents are “as effective and often more effective” than antigen tests.
A total of 53 dogs were trained to sniff out Covid scents, while 37 were not and scientists found that the dogs that were not trained were in some cases “slightly superior” to those that were pre-trained.
“The previously untrained dogs have the advantage that they are not as prone to indicating on scents other than the Covid–19 associated scent,” the paper said.
The results indicated that not only can dogs detect Covid faster, but they can also do so in a non-intrusive manner. This means you won’t need to put a swab in your throat or nose.
How can dogs detect the virus?
This essentially comes down to the dog’s highly evolved nose with its ability to sense out smells quicker.
Dogs possess up to 300 million olfactory receptors in their noses, compared to about six million in humans. And the part of a dog’s brain that is devoted to analysing smells is about “40 times greater” than humans. Canines also have ‘neophilia’, which means they are attracted to new and interesting odours
And so, with all these enhancements, dogs can detect very low concentrations of odours associated with Covid infections.
“They can detect the equivalent of one drop of an odorous substance in 10.5 Olympic-sized swimming pools,” Professor Dickey said. “For perspective, this is about three orders of magnitude better than with scientific instrumentation.”
Scientists also found that in some cases, the animals were also able to detect the virus in pre-symptomatic and asymptomatic patients, “whose viral load was too low for conventional tests to work.”
Professor Dickey has said that dogs can also differentiate Covid and its different variants in the presence of other respiratory viruses. This included the common cold or flu.
“They’re much more effective. In fact, one of the authors that we quote in the paper commented that the RT-PCR test is not the gold standard anymore. It’s the dog. And they’re so quick,” he added. “They can give you the yes or no within seconds if they’re directly smelling you.”
How was the study conducted to see if dogs can really detect Covid-19?
In some studies, the dogs gave a person a quick sniff, sitting down to see if the person has Covid. In another study, the dog was given a sweat sample to smell for a few minutes.
The press release has said that scent dogs, such as beagles, basset hounds and coonhounds are the ideal candidates for sniffing out the virus, given their “natural tendencies to rely on odours to relate to the world.”
But the studies which the researchers analysed showed a variety of dogs were up for the challenge and were able to sniff out the Covid odour. With a few weeks of training, puppies, older dogs, purebred and mixed breeds, both male and female were able to sniff such odours out and “all performed admirably,” the Eureka Alert press release said.
Although there has been success with dogs detecting such viruses, researchers believe there are still many challenges with using dogs for medical diagnoses.
“There’s quite a bit of research, but it’s still considered by many as a kind of a curiosity,” said Professor Dickey.
In conclusion, Professor Dickey and Junqueira said after reviewing the studies, believe that scent dogs deserve “their place as a serious diagnostic methodology that could be particularly useful during future pandemics, potentially as part of rapid routine health screenings in public spaces.”
“Perhaps, most importantly, we argue that the impressive international quality and quantity of COVID scent dog research described in our paper for the first time, demonstrates that medical scent dogs are finally ready for a host of mainstream medical applications,” they added.
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