How Dangerous Is the Basking Shark? One of the Ocean's Most Fascinating Inhabitants – PETBOOK Introduces It.

Can an outdoor cat be happy indoors? A study shows how cats React to the change.

How can owners properly care for mice? PETBOOK explains the necessary size of the enclosure and other important considerations.

710,000 euros, 310,000 euros, or 75,000 euros: A case highlights the challenges of valuing horses. What determines their price?

Are there tigers in Africa? Many people wonder about this—PETBOOK explains where tigers live and what their habitats look like.

Why the ocean sunfish is so unique: The heaviest bony fish in the world impresses with curious abilities and astonishing records.

Can turtles bite humans? PETBOOK explains whether these animals are truly aggressive and what to do if bitten.

Why does my cat Twitch in its sleep? PETBOOK explains the behavior and what owners need to know.

Patting a horse's neck is considered a classic form of praise. But do horses actually understand this? Expert Dr. Vivian Gabor provides insight.

Why is my cat coughing? PETBOOK explains the most common reasons behind coughing cats.

Do you know the "Clever Hans effect"? It involves the story of a calculating horse. PETBOOK reveals whether this story is true.

Dr. Olivier Brandenberger, chief physician at the Hanse Clinic for Horses, provides insight into the phenomenon of horse sheath noises.

A new study compares the running speeds of 258 spider species. An Australian giant crab spider reached nearly 8 mph.

The tarsier has eyes larger than its brain and is the only purely carnivorous primate. PETBOOK presents five facts.

How much should a horse drink daily? PETBOOK explains how to recognize dehydration and properly cool your horse on hot days.

A dog's gait could provide clues to early dementia. Why shorter steps might reveal more than previously thought.

How long does a dog actually live? And what factors influence reaching a high life expectancy? PETBOOK explains the background.

The blobfish is considered the ugliest animal in the world. But the famous photo is misleading. Here's how the deep-sea fish actually lives.