The Great Catsby: owning a pet is not all glamor and cute pictures on Facebook.

How much do you spend on your pet?

Photo: Mark Ralston/AFP/Getty Images

Ava, Ruger and Ginger, photographed by Seth Casteel for Underwater Puppies, the follow up to his best-seller Underwater Dogs. 

More adorableness »

A herd of 17 goats made their way into a train station in the city of Terrassa and onto the railway tracks on Tuesday morning. No kidding!

Video: emartinborregon/Instagram

Eyewitness: A green-eyed damselfly appears to pose for Remus Tiplea’s camera as it perches on flower petals in his back garden. (Remus Tiplea/Barcroft Media)

Deer trot along the Golden Gate Bridge, 5 September. 

via Storyful. Originally posted on Instagram by skydesign360

A dog is not a poor-quality human companion substitute. A dog is a top-quality dog companion

A dog does wonders for your mental health »

Photo: Leisa Rea

Experts say a giant panda previously thought to be pregnant may have been more focused on food than giving birth.

“[pregnant pandas] receive more buns, fruits and bamboo, so some have used this to their advantage to improve their quality of life”

Pandering to the crowd » 

Photo: STR/AFP/Getty Images

At London zoo, a mossy frog is measured at the annual weigh-in (Philip Toscano/PA)

We round up 20 of the best photos every week