By Michaeleen Doucleff, NPR
Scientists — and anyone who lives with a canine — know that dogs pay close attention to the emotion in our voices. They listen for whether our tone is friendly or mean, how the pitch goes up or down and even the rhythms in our speech.
But what about the meaning of the words we say?
Sure, a few studies have reported on super smart dogs that know hundreds of words. And Chaser, a border collie in South Carolina, even learned 1,022 nouns and commands to go with them.
But otherwise, there’s little evidence that dogs differentiate between speech with meaningful words from sounds that contain only inflections, says neurobiologist Attila Andics, at the MTA-ELTE Comparative Ethology Research Group in Budapest. Continue reading
For the past two years, Kelly Hall, 42, has been homeless, living on the streets of San Francisco with her 7-year-old dog, Olivia. Hall says Olivia is her sole source of emotional support. (Credit: Mark Rogers Photography)
Editor’s Note: The unconditional love of a pet can help people facing some of life’s toughest challenges. After losing her job five years ago, Kelly Hall found herself homeless. She turned to her dog, Olivia, for comfort. Hall says her first night sleeping on the streets was “terrifying”– she was afraid for her safety and worried about surviving the cold. Pets can benefit the mental health of the homeless but keeping these animals healthy can also be a challenge.
As part of our ongoing health series called Vital Signs, we’re spending the month hearing stories from homeless Californians. We meet up with Hall as she has Olivia’s arthritis checked out at a mobile veterinary clinic called VET SOS, a free service for homeless pet owners in San Francisco. She starts off by describing Olivia’s breed.
By Kelly Hall
She’s a dachshund-chihuahua-terrier mix. She weighs 13-pounds.
I would be so lonely without her. I cannot even imagine being homeless and not having a dog with me, or my best friend with me. Especially because I’m the type of person too, I’m a bit of a loner. I go to school. I try to keep to myself, and so she really is my only friend and my only support system.