Yes, ohmidog! pokes cruel fun at “new technology” from time to time, but only when “new technology” deserves it — as is the case with this tail wagging monitor a group hopes to bring to the market.
Some Cornell University graduates have launched an Indiegogo campaign to finance the manufacturing of DogStar TailTalk, which they describe as a translator of dog emotions.
The device consists of a lightweight sensor that wraps around your dog’s tail, monitoring the speed and direction of the tail’s movement with an internal accelerometer and a gyroscope.
Coupled with a phone app, the developers say, it will tell you when your dog is happy, and when his or her tail wag may be a sign of stress.
Scientific studies conducted in Italy have concluded that the prominent direction of a dog’s tail wag is an indicator of whether he’s happy or feeling anxiety, aggression or fear.
Wagging more to the right is said to be an indication of positive feelings.
The developers of the device say the direction of the wag isn’t always discernable to the naked eye: “Tail wagging is asymmetric and includes complex emotional signals that the human eye cannot recognize.”
We’re not so sure about that, just as we’re not so sure that a dog owner, seeing their dog’s tail wagging upon meeting, say, another dog, will have time to fire up the app to determine whether the meeting is going to go well.
Like a lot of canine-oriented technology — from treat poppers to automatic ball throwers to spy cams – this little gizmo takes over a task and/or responsibility that we should be doing ourselves, thereby growing closer and better knowing our dog, as opposed to distancing ourselves from our dog and giving them the features of robots.
As the goofy video above shows, the device may have some value when used remotely, such as learning the dog really doesn’t like the dog walker at all, but that — again — is something a dog owner should be able to ascertain beforehand without gyroscopes or apps.
The design team says it consulted on the project with “professors from the famous College of Veterinary Medicine in Cornell University.”
We think we smell a class project resurfacing for the marketplace. Not that there is anything wrong with that.
Current plans call for the TailTalk app to work with iOS or Android phones, and to include features like the “Happiness Overview” function, which tracks a dog’s emotional status over the course of a day, a week, or a month. The monitoring device will be waterproof and “chew-resistant.” We can only hope that dogs, annoyed by having a tail attachment, don’t inadvertently chew through something other than the device.
So far, the campaign has raised about a third of its $100,000 funding goal.
If all goes according to plan, the TailTalk device will be ready to hit the market in about a year, and we suspect that — just as there are those who are willing to fund it — there will be those willing to buy it.
Because while the dog may sometimes wag his tail, and the tail may sometimes wag the dog, technology seems destined to almost always wag us.
Posted by John Woestendiek October 8th, 2015 under videos.
Tags: animals, anxiety, app, campaign, cornell, crowdfunding, device, direction, dog, dogs, dogstar, emotions, fear, fearful, happy, high tech, indiegogo, marketing, marketplace, monitor, pets, research, science, stressed, studies, tail, tailtalk, technology, wag, wag direction, wagging, wags
An Oregon State University scientist’s study, published yesterday, is drawing a lot of attention for concluding (as scientific studies often do) the obvious:
The longer dogs live with us, the more dependent they become on us, and, as a result, their problem solving and survival skills aren’t what they were back when they were wolves.
Not to sound stupid, but duh.
This, friends, is evolution. Just as our ancestors could once shred apart a mastodon leg without using an electric carving knife, the ancestors of dogs — i.e. wolves — did, and do, what they have to do to survive.
But to say dogs are “dumbing down” as a result of the cushy life we are affording them, well that’s just a little narrow-minded.
I prefer to think of it as their skills taking a new direction.
Do we say children are becoming more “stupid” because they can’t use a manual typewriter or blacksmith tools?
Of course the scientist and author of this study didn’t use the word “stupid” — only headline writers do that.
More “dim” is how the Smithsonian put it. “Stupid” and “lazy thinkers” is what the Daily Mail called them. “Poor problem solvers” was the phrase of choice for Discover magazine. “Rubbish at solving problems,” reported the International Business Times.
Kinda makes you think the dog world could use a public relations pro at least as adept as the one who garnered the author of this study so much press.
Up to now, canine cognition studies have mostly marveled at how dogs have learned to interact with humans — and cited that as proof of how incredibly smart they are.
This new study, and some earlier ones, however, are portraying how much dogs are relying on humans as an example of how we are “dumbing them down.”
Yes, dogs are growing ever more dependent on humans. Just as humans are growing ever more dependent on computers. Who does that make stupider? Or is “more stupid” the righter way of saying that?
The study at issue is by Monique A.R. Udell, an assistant professor of animal and rangeland sciences at Oregon State University. In it, she compared the problem solving skills of dogs and wolves.
Ten pet dogs and ten wolves were presented with a solvable puzzle. Sausage was placed inside a sealed plastic tub with a hard to open lid. Just one of the dogs was able to open the tub, while eight of the wolves were.
Dogs often gave up more quickly, and turned to their human masters for guidance, often with that cute head tilt they use to manipulate us. (It’s only fair after the thousands of years we’ve been manipulating them, starting with their domestication.)
The wolves, meanwhile, sought out no such help, and spent more time trying to get in the box. It should be noted they also spent more time trying to get into an impossible to open box.
How smart is that?
Udell believes depending on humans for help is not necessarily a cognitive asset. She calls the response a “conditioned inhibition of problem-solving behavior.”
Udell’s findings were published yesterday in the journal Biology Letters.
So, no, I don’t buy that a wolf being able to open a box, or spending more time on the task, is proof they are any smarter. They use their paws and claws and teeth, and perhaps some brute force — but they don’t take a second to consider other alternatives.
Dogs on the other hand, have an entire arsenal — from head tilt to sympathy-invoking whimper, from batting their big eyes at us to licking our hands as if to say, “If you love me, you will help me with this.” To me, that’s proof dogs are smarter.
After all, which is more easy to manipulate, a can of Spam or a human being?
(Cartoon by Charles Barsotti / The New Yorker)
Posted by John Woestendiek September 17th, 2015 under Muttsblog.
Tags: animals, behavior, box, canines, cognitive, dogs, domesticated, domestication, experiment, manipulate, manipulation, oregon state university, pets, problem solving, sausage, science, scientist, skills, study, wolves
Whether its lowering our blood pressure, upping our oxytocin (that hormone that makes us feel warm and fuzzy), or keeping us sane (no small task), you can bet there’s a study underway at some university somewhere seeking to unravel — and dryly present to us — more hard evidence of yet another previously mysterious way that dogs enhance our well-being.
Given that, it’s a nice change of pace to plunge into a more anecdotal account — one that looks at the near magical mental health benefits one woman reaped through her dog, and does so with candor and humor, as opposed to sappiness.
“Dog Medicine: How My Dog Saved Me From Myself” is a book that shows, far better than any scientific study, just how valuable — no, make that priceless — the human-dog bond is.
The memoir spans a year in the life of the author, Julie Barton, starting when, just one year out of college and living in Manhattan, she had what we used to call a “nervous breakdown.”
A barely coherent phone call from her kitchen floor brought her mother racing to her side from Ohio to take her home.
Barton was diagnosed with major depression — one that didn’t seem to lift, despite the best efforts of family, doctors, therapists and the pharmaceutical industry. She spent entire days in bed, refusing to get up.
Around the same time doctors started her on Zoloft, Barton told her mother she’d like to get a dog. Her mother thought that was a great idea. A few weeks later, they were bringing home a golden retriever pup. Barton named him Bunker.
On that first night, Bunker started whimpering in his crate, and Barton crawled inside with him:
“It occurred to me as I gently stroked his side that this was the first time in recent memory that I was reassuring another living thing. And, miraculously, I knew in that moment that I was more than capable of caring for him. I felt enormously driven to create a space for Bunker that felt safe, free of all worry, fear and anxiety. For the first time in a long time, I felt as if I had a purpose.”
Barton’s depression didn’t lift overnight; it never does. But, as the artfully written story unravels, Bunker gives Barton the confidence she needs to start a new life on her own in Seattle.
The are plenty of bumps ahead, and more than a few tests, but, given we’re recommending you read it for yourself, we won’t divulge them here.
Or you can wait for the next scientific study that comes along, proclaiming — in heartless, soulless prose — to prove one way or another what we already know:
Dogs are good for the heart and soul.
Posted by John Woestendiek August 24th, 2015 under Muttsblog.
Tags: animals, benefits, bond, book, books, books on dogs, bunker, dog books, dog medicine, golden retriever, health, humans, julie barton, memoir, mental health, nurture, nurturin, pets, reading, rescue, science, studies, thinkpiece publishing
Maybe one day soon you can, and the source of it would be — barring any digestive issues — plentiful, sustainable and renewable.
A young Swiss designer is showing off her prototype of a home appliance that converts dog poop into power.
Océane Izard, who owns three dogs, created “Poo Poo Power” as a conceptual design. “I have always believed in the potential of my dogs’ droppings,” she says.
To use the appliance, dog owners “place a biodegradable bag of dog waste inside, where sludge-eating bacteria belch out methane that is converted to power,” FastCoExist.com reports.
The electricity is stored in detachable batteries that can be used around the house.
The amount of power it produces depends on the size of the dog.
A beagle, for example, will produce between 250 and 340 grams of feces per day — enough only to run a fan for two hours, Izard says. A German shepherd, producing about twice that, could almost power your refrigerator.
Providing enough electricity to power an entire home, she says, would take about seven dogs.
Izard hopes that the appliance might change how dog owners see poop.
“For me it should not be taboo,” she says. “Dog owners pick up their dog turds every day. This is certainly an ordeal. That’s why there’s so much in the streets. But with this machine, people will want to bring (home) this precious gift that their dogs do one to two times a day.”
Izard isn’t the only one to consider using dog waste for power. The city of San Francisco considered a pilot program in 2006 to collect poop at dog parks and bring it to digesters, though the program didn’t move forward. Another project aims to use dog poop to power streetlights at parks.
Izard notes that, in addition to creating a renewable source of energy, the concept, practiced on a larger scale, could also help keep cities cleaner.
Paris cleans up an estimated 12 tons of dog poop from city streets every day. In the U.S., dogs produce around 10 million tons of poop each year, most of which either stays where it was dropped or goes to landfills, where it releases methane into the atmosphere. Dog waste also pollutes watersheds.
Izard thinks, rather than viewing it as an evil scourge, it’s time to make dog poop start working for us.
“My project is an opportunity to say it is possible even at a small scale,” says Izard. “The future of poop is here.”
(Photo: Oceane Izard)
Posted by John Woestendiek April 30th, 2015 under Muttsblog.
Tags: appliance, batteries, convert, converter, designer, dog poop, electricity, energy, feces, geneva, invention, methane, Océane Izard, poop, power, prototype, science, swiss, switzerland, waste
Why do some dogs seem so obsessed with chasing their tails?
Researchers at Bristol University in the UK have entered the second phase of a study aimed at finding the answer.
Scientists from the two-year “Bristol Spinning Dog Project” will visit the homes of the 50 non-spinning dogs to collect urine samples and cheek swabs, and complete training tasks aimed at assessing the pet’s personality and ability to learn, The Independent reports.
In the first phase of the study, the researchers examined spinning dogs, delving into everything from their DNA to their environments to their personalities.
After examining dogs that chase their tails, the researchers will use the non-spinners to act as a control group.
Tail-chasing, while the topic of many a YouTube video, is likely something we shouldn’t be laughing about — out loud or otherwise — at least in those cases where the behavior is obsessive.
The researchers say reasons for the behavior aren’t fully understood — some spinning dogs may be merely seeking attention or expressing a desire to play, but spinning frequently or while alone could be a sign of frustration or a more serious disorder.
“There isn’t much information in the research literature about why dogs spin,” said Beth Loftus, one of the lead researchers. “We think this behavior develops because of personality and genetics, as well as the environment during a dog’s first 16 weeks and learning throughout life. But we don’t really know what it means for dogs’ welfare.”
“We hope to be able to identify dogs that are starting to spin and stop it from developing to the point where they are doing it almost to the complete exclusion of other, more normal types of behavior,” she added.
The research is being funded by the Dogs Trust charity.
(Photo : Flickr Commons / Tim Mowrer)
Posted by John Woestendiek April 24th, 2015 under Muttsblog.
Tags: anticipation, behavior, boredom, bristol university, chasing, chasing tails, disorder, dog, dogs, frustration, research, science, spin, spinning, study, tail chasing, uk, veterinary, why dogs chase their tails
A physician’s organization led a rally this week urging Wayne State University to end its long-running series of cardiac research experiments on dogs.
About 45 people joined in the protest, led by the Physicians Committee for Responsible Medicine.
According to the nonprofit organization, the heart failure experiments have been going on for 20 years, at a cost to taxpayers of about $8 million, and have provided no information beneficial to treating human heart disease.
No dogs leave the program alive.
“These research experiments have not garnered anything that has advanced human health,” said Jennifer Giordano, a Detroit-area doctor representing the committee. “We want them to use human-relevant research methods.”
In the experiments, heart problems are induced in the dogs by the use of implanted electrodes, which cause their heart rates to more than double.
The dogs are then put through multiple surgeries and are required to run on treadmills. About 25 percent of the dogs die during or after the surgery. Those who do survive are euthanized when their participation is no longer needed.
The experiments are funded in part by the National Institutes of Health.
At the Wednesday rally the Physicians Committee for Responsible Medicine presented a letter signed by actress Lily Tomlin to Wayne State University officials, calling on them to end medical experiments on dogs. Tomlin is a Detroit native and attended the university.
In the letter, Tomlin wrote: “I understand that Wayne State is spending millions of taxpayer dollars using dogs in heart failure experiments that have not benefited human health in any way. I urge you to end these senseless experiments as soon as possible.”
A copy of the letter was given to Matt Lockwood, a university spokesman who came to the rally and a read a statement defending the experiments, the Detroit News reported.
“Almost every medical advance in the last 100 years was due to research on animals — chemotherapy, hip replacements, transfusions, dialysis — was all tested on dogs,” Lockwood said. “We need to continue to do research to advance science.”
He said the animals in the experiments are under the constant supervision of veterinarians.
“There’s a committee that’s sole purpose is to ensure the animals are as comfortable as possible,” he said. “We’re also under the oversight of the federal government and the state. Never once has any animal been found to have been mistreated at any time.”
He said the dogs are euthanized after taking part in the experiments, but he declined to provide numbers.
(Photo: Daniel Mears / Detroit News)
Posted by John Woestendiek April 10th, 2015 under Muttsblog.
Tags: animals, cardiac, cease, detroit, disease, dog, dogs, end, experimentation, experiments, failure, heart, induced, laboratory, letter, lily tomlin, medical, pets, physicians committee for responsible medicine, protest, rally, research, science, stop, surgery, wayne state university
Dogs aren’t truly color blind, but they do see a lesser range of hues than humans do.
They may have better hearing than us, and be far superior to us at sniffing things out, but when it comes to seeing rainbows they don’t have as much to get excited about as we do.
Dogs have only two types of cone cells, which are responsible for color vision, enabling them to see blue and yellow — and their various mixes.
Most of us humans have three different types of cone cells, allowing us to see red, green and blue, and all combinations of those colors.
As this graphic from the Washington Post’s Wonkblog shows, dogs miss out on reds and oranges and generally enjoy a less vivid spectrum of colors.
But before you start feeling superior, consider that we’re probably not seeing all there is to see in a rainbow, either.
Butterflies may have up to five cone receptors, while the mantis shrimp has 12. They are fluttering around, or swimming around, seeing colors we’ve never seen.
(Imagine what a butterfly shrimp might see, if it weren’t breaded and fried.)
Quick science lesson: Colors are just different wavelengths of visible light, so the color of an object depends on what kinds of light it absorbs and reflects. What bounces back and hits our eyes is processed by our brain. Then and only then can we pronounce that the sky is blue, or that the dress is black and blue, or white and gold.
Humans on the Internet (which are slightly different than humans) recently spent weeks debating whether a dress shown in a picture was blue with black fringe, or white with gold fringe.
And everyone of them — unlike shrimp, butterflies and dogs — was absolutely sure that what they saw was right.
While other species may have more finely honed senses of smell, sight and sound, we humans have a much more refined sense of smugness, and we lead all species when it comes to the senses — or are they sins? — of pride, envy and greed.
That’s why, when it comes to rainbows, many of us are most concerned with the pot of gold (or is it blue?) that’s at the end of it.
I’ve given up on finding that, but I would, just once, like to see a rainbow as a butterfly does.
As for that dress, the fact that its color was more debated by women than men isn’t too surprising.
Not only are women less affected by colorblindness (because the genes encoding red and green receptors are located on the X-chromosome, of which men only have one and women have two), but they also have a higher potential of being “tetrachromats” – people with four types of color receptor cells instead of three.
Though the evidence remains inconclusive, some researchers believe this fourth receptor allows tetrachromats to see a wider range of colors.
I’m not sure if consensus was ever reached in the great dress debate, and I don’t really care.
But if you simply must have a final answer, ask a shrimp.
(Photos: Ace at Salvation Mountain in California, by John Woestendiek / ohmidog!; graphic from the Washington Post; photo of dress from ABC News)
Posted by John Woestendiek March 17th, 2015 under Muttsblog.
Tags: animals, butterflies, color blind, colorblind, colors, dog, dogs, how we see colors, hues, perception, pets, rainbows, science, see, seeing, senses, shrimp, sight, smell, sound, spectrum, the dress