The two-year-old dog became lethargic, thin and listless, deteriorating to the point that it was admitted to a pet hospital for a week for a blood transfusion.
“I was really worried about him,” Ms Powell, an enrolled nurse, said.
Testing confirmed Leo had ehrlichiosis, a disease transmitted through bites from brown dog ticks carrying the Ehrlichia canis bacteria.
But what worried the specialists is that Leo lives in the urban Top End, which some experts fear is becoming a new stronghold for a disease spreading like wildfire.
The first Australian case was detected in the Kimberley region of Western Australia in May last year.
By June, cases were rapidly emerging in Katherine in the Northern Territory and the surrounding remote communities.
The Northern Territory government has recorded 370 confirmed cases — 110 in the Darwin and Arnhem Land region, 149 in the Katherine region, 36 in Tennant Creek and in Alice Springs and surrounds, 75.
Experts say countless more have been left undetected in remote communities with little intervention.
“When we finally got to bring him home, [the vets] said he needs to stay inside, he’s at risk of spontaneous bleeding and he might not make it,” Ms Powell said.
“It was very full-on, very emotional.
“There were tears basically every night.”
Until the first cases were discovered just last year, stringent biosecurity controls had kept ehrlichiosis out of Australia.
Experts are still baffled by how the disease got in but, according to Professor Peter Irwin from the School of Veterinary Medicine at Murdoch University, the disease is now considered “endemic” across the NT.
“Ehrlichiosis is one of the most serious diseases of dogs in my opinion,” he said.
“It makes them very ill, and many dogs can die.
“Once it establishes into a tick population, it’s very difficult to eradicate.”
Common symptoms include lethargy, fever and cloudy eyes, which can be cleared up with antibiotics but, if left untreated, the disease can lead to blindness, uncontrollable bleeding and death.
“The problem with this disease is that dogs travel and spread infected ticks,” Professor Irwin said.
“Dogs that have moved from an endemic area of the community into the city will possibly bring ticks with them, and the ticks can then drop off.
“There have now been dogs with the disease identified in most other capitals, most as a result of travel from the north.”
Doctor Stephen Cutter, the head veterinarian at Darwin’s Ark Animal Hospital, is no stranger to the crippling disease.
He said up to 40 per cent of the dogs are infected in the remote communities of the Top End he visits on rotation.
But in August of last year, he saw his first case in a pet that had not left urban Darwin.
Arielle Giles, a vet at the Darwin Veterinary Hospital, confirmed the disease’s spread to Darwin, saying she had seen six cases in the past three months.
“It’s a devastatingly bad disease and it’s really difficult to treat,” Dr Cutter said.
“It’s basically everywhere and it’s now a matter of living with it.”
Both Professor Irwin and Dr Cutter said keeping ticks at bay is the best way to prevent ehrlichiosis.
“Because the infection is transmitted so quickly from the tick bites, the most important way of protecting your dog is to use a product, such as a collar that kills ticks before they bite,” Professor Irwin said.
It has now been five months since Leo was struck down by the tiny parasite and, while he is still getting regular check-ups and his future is looking brighter, vets can’t give the all-clear.
“Ehrlichiosis is really nasty in that it can stay hidden in the bone marrow for a long period of time,” Dr Cutter said.
Earlier this year, the NT government brought on a new coordinator to transition the NT’s response to the disease from a biosecurity threat to managing the outbreak.
“This disease is a nationally notifiable disease, which means that suspected cases of E.canis need to be reported, and free testing can be carried out on blood samples from suspected dogs,” said the chief vet at the Department of Industry, Tourism and Trade, Dr Sue Fitzpatrick.
Unbreakable Bond! Heroic Dog Saves Injured Hiker, Keeping Watch for 13 Hours in Frigid Cold, Against All Odds
“An Incredible Tale of Survival: Man’s Best Friend Comes to the Rescue
In the breathtaking peaks of Croatia’s Velebit mountain range, Grga Brkić faced a life-threatening situation. While hiking on one of the highest peaks, he tragically fell 500 feet, fracturing his leg, rendering him immobile, and staring death in the face.
There’s a profound love that dogs have for us, a love that knows no bounds. One man who experienced this love firsthand is Grga Brkić. As he lay stranded in the freezing cold, with hypothermia creeping in, hope arrived in the form of his loyal companion, North—an eight-month-old Alaskan Malamute.
North, instinctively understanding the dire circumstances, climbed atop his injured owner, providing warmth and comfort until help could reach them. This harrowing incident unfolded approximately 5,800 feet above Croatia’s Adriatic coastline, as reported by PEOPLE.
Brkić’s fall left him with a fractured lower leg and the inability to move. Two fellow hikers discovered him and his faithful dog at the base of the slope, realizing the impossibility of lifting him out on their own. They immediately called for rescuers.
In an incredible display of loyalty, North nestled beside Brkić, sharing his body heat to keep him warm. Alaskan Malamutes are known for their remarkable cold tolerance, capable of withstanding temperatures as low as -20°F, thanks to their thick, waterproof double coats designed for the harsh Arctic conditions.
For 13 grueling hours, Brkić clung to hope, knowing that North was his lifeline. Finally, a team of 27 first responders from the Croatian emergency mountaineers, Hrvatska Gorska Služba Spašavanja, arrived on the scene, and their astonishment was palpable. North had steadfastly curled around Brkić, providing vital warmth throughout the ordeal.
The rescue mission faced daunting challenges—snow, ice, and fallen trees—making it one of the most demanding operations ever undertaken by these seasoned professionals. Remarkably, North never left Brkić’s side.
Ultimately, they were airlifted to a nearby hospital, where Brkić underwent a lifesaving emergency operation, making a full recovery. Thankfully, North emerged from the incident unscathed.
Josip Brozičević, the head of the Croatian mountain rescue services, praised North’s heroic actions, stating, “The dog was curled up next to the owner in the pit the entire time; he warmed his owner with his body, thus preventing the mountaineer’s significant hypothermia who suffered a severe fracture of the lower leg and ankle when he fell.”
In a heartfelt interview with Croatian media, Brkić expressed his gratitude, acknowledging that he wouldn’t be alive today if it weren’t for North. The moments before rescue arrived felt agonizingly slow, but North’s presence was a true miracle.
Following the incident, the Croatian emergency mountaineers posted about the incredible rescue, and Brkić’s family shared an update, confirming that both he and North were doing remarkably well.
This extraordinary tale is a testament to the indomitable spirit of friendship between humans and their loyal canine companions. Share this story to celebrate the extraordinary bond between Grga Brkić and North and to honor the incredible bravery of our furry friends.
In the breathtaking peaks of Croatia’s Velebit mountain range, Grga Brkić faced a life-threatening situation. While hiking on one of the highest peaks, he tragically fell 500 feet, fracturing his leg, rendering him immobile, and staring death in the face.
There’s a profound love that dogs have for us, a love that knows no bounds. One man who experienced this love firsthand is Grga Brkić. As he lay stranded in the freezing cold, with hypothermia creeping in, hope arrived in the form of his loyal companion, North—an eight-month-old Alaskan Malamute.
North, instinctively understanding the dire circumstances, climbed atop his injured owner, providing warmth and comfort until help could reach them. This harrowing incident unfolded approximately 5,800 feet above Croatia’s Adriatic coastline, as reported by PEOPLE.
Brkić’s fall left him with a fractured lower leg and the inability to move. Two fellow hikers discovered him and his faithful dog at the base of the slope, realizing the impossibility of lifting him out on their own. They immediately called for rescuers.
In an incredible display of loyalty, North nestled beside Brkić, sharing his body heat to keep him warm. Alaskan Malamutes are known for their remarkable cold tolerance, capable of withstanding temperatures as low as -20°F, thanks to their thick, waterproof double coats designed for the harsh Arctic conditions.
For 13 grueling hours, Brkić clung to hope, knowing that North was his lifeline. Finally, a team of 27 first responders from the Croatian emergency mountaineers, Hrvatska Gorska Služba Spašavanja, arrived on the scene, and their astonishment was palpable. North had steadfastly curled around Brkić, providing vital warmth throughout the ordeal.
The rescue mission faced daunting challenges—snow, ice, and fallen trees—making it one of the most demanding operations ever undertaken by these seasoned professionals. Remarkably, North never left Brkić’s side.
Ultimately, they were airlifted to a nearby hospital, where Brkić underwent a lifesaving emergency operation, making a full recovery. Thankfully, North emerged from the incident unscathed.
Josip Brozičević, the head of the Croatian mountain rescue services, praised North’s heroic actions, stating, “The dog was curled up next to the owner in the pit the entire time; he warmed his owner with his body, thus preventing the mountaineer’s significant hypothermia who suffered a severe fracture of the lower leg and ankle when he fell.”
In a heartfelt interview with Croatian media, Brkić expressed his gratitude, acknowledging that he wouldn’t be alive today if it weren’t for North. The moments before rescue arrived felt agonizingly slow, but North’s presence was a true miracle.
Following the incident, the Croatian emergency mountaineers posted about the incredible rescue, and Brkić’s family shared an update, confirming that both he and North were doing remarkably well.
This extraordinary tale is a testament to the indomitable spirit of friendship between humans and their loyal canine companions. Share this story to celebrate the extraordinary bond between Grga Brkić and North and to honor the incredible bravery of our furry friends.
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