Artículos sobre Dog

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Normally, working dogs make life easier for people with disabilities. However, since the beginning of the pandemic, the barriers to accessibility have never been so great. (Shutterstock)

COVID-19 presents new obstacles for people who use service dogs

There is an increase in physical and psychological barriers to accessibility for service dog users in the COVID-19 era. However, solutions exist.
Don’t worry that your dog’s world is visually drab. Kevin Short/EyeEm via Getty Images

Do dogs really see in just black and white?

Your faithful friend's view of the world is different than yours, but maybe not in the way you imagine.
Research consistently shows the benefits of pet ownership during stressful times. (Shutterstock)

How the coronavirus pet adoption boom is reducing stress

Pets can relieve anxiety during the pandemic and reduce the effects of social isolation. However, there have been waves of pet adoptions and abandonment related to the pandemic.
Some dogs may associate car travel with trips to the beach or park – while others only remember trips to the vet. Linda Colquhoun/flickr

Curious Kids: is it true dogs don’t like to travel?

Travel can come with danger, so dogs have mostly evolved to avoid being over-adventurous. That said, dogs may see some kinds of travel as a chance to find things they want -- like food or a mate.
You can’t resist the yawn. Chayanin Wongpracha/Shutterstock.com

What is it about yawning?

Everybody does it, but why? Scientists aren't really sure if exhaustion, stress or some other social factor is at the root of yawning – and how it can be so contagious.
Puppies are at the highest risk from a new strain of canine parvovirus discovered for the first time in Australia. EPA/THOMAS DELLEY

Vaccinate your puppies – a new strain of parvo has been found in Australia

A new form of the highly contagious canine parovirus has been found in Australia. The strain has been found in vaccinated dogs.
A feral dog chasing a wild boar, Banni grasslands, India. Chetan Misher/Facebook

The bark side: domestic dogs threaten endangered species worldwide

Cats have a bad reputation as wildlife killers (deservedly so). But dogs aren't off the hook: new research shows domestic dogs have contributed to the extinction of at least 11 species.

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