Wagger.co.uk

It must be Summer - here is a crazy story.  Princess Abby has won the worlds ugliest dog contest in California - the pics are amazing and show a real aesthetic in canine bad looks.

On a more philosophical point - Do dogs dream?

Research shows the frequency and length of dreams is linked to their physical size, said psychologist Stanley Coren, author of several books, including "How Dogs Think: Understanding the Canine Mind."

For example, he said, mastiffs and Great Danes might dream every 45 minutes for about five minutes, compared to their smaller canine cousins that enter a dream state every 10 minutes with episodes lasting less than 60 seconds.

Owners can tell if their dozing dog or feline is dreaming by looking for these clues: whisker twitching, paw tremors, irregular breathing and — in dogs — occasional high-pitched yips.

But what do our pets dream about? Researchers believe they know the answer. Older studies, done decades ago in cats, involved temporarily releasing the suppression of motor activity that happens during REM sleep so they’d act out their dreams.