The magazine for all pet owners and lovers

Kittens from the same litter can look very different. There are several fascinating reasons for this.

Can Dogs Ask for Help? Dog Trainer Katharina Marioth Explains the Signals They Show in Daily Life, Training, and When in Pain.

Many pet owners are familiar with this: The cat suddenly bites its fur while grooming. What this behavior means and when you should see a veterinarian.

Monkeys Eat Dirt—and for Good Reason: A study reveals how macaques in Gibraltar respond to human junk food and help themselves.

How long do crocodiles actually live? Surprisingly, their risk of death decreases with age, unlike most animals where it increases.

What Really Strengthens the Bond With Your Dog? A New Study Reveals a Surprising Result Many Owners Underestimate

"He’s not allowed up there!" Dog trainer Katharina Marioth explains why the no-sofa rule for dogs is one of the most nonsensical.

Recognizing and Treating Conjunctivitis in Dogs: Typical Symptoms, Common Causes, and When a Vet Visit Is Essential

Some dogs have a preference for eating dirt or soil. The causes are usually harmless, but they could also be a warning sign.

Veterinarian Dr. Ingo Schäfer warns against vacationing with dogs in the Mediterranean.

Why dogs help—and cats don't: a new study reveals how differently our pets really think. PETBOOK examines the study.

Does your cat have diarrhea? PETBOOK explains possible causes and what owners should do now.

Biokat's "Diamond Care Fresh" is considered a bestseller. But does the cat litter deliver on its promises? PETBOOK put it to the test.

Many owners become worried when their cat barely touches the water bowl, but it's normal for cats to drink little. PETBOOK explains why.

Why lilies are toxic to cats and what owners need to know, according to veterinarian Dr. Daniela Krause-Erl.

A hissing cat blocking the way led to a police operation in Stralsund. A cat expert explains how to handle such a situation correctly.

Can a cat truly live appropriately indoors? PETBOOK explains how much space the law requires for pets.

Rabbits in the garden sound particularly natural. However, those who want to keep their animals outside must take several precautions.

Many animals enjoy eating carrots—but can hamsters, rabbits, and the like eat them if they have black spots?

The Rat King–a rare natural phenomenon that has fascinated people for centuries. PETBOOK explains how it occurs.

If a rabbit stops eating and appears unusually tense, it may indicate a stomach overload. PETBOOK explains how this can happen.

How do owners know if their rabbit is too fat or too thin? PETBOOK explains the Body Condition Score and advises what owners should look out for.

If you're considering buying a hamster, it's important to think it through carefully. PETBOOK shares what prospective owners should pay attention to.

The Equestrian Creator Awards 2026: These Horse Influencers Were Honored–and One Winner Takes Home Two Awards

Many people illegally feed other people's horses with seemingly harmless foods or grass. This can be fatal for the animals.

Thrush in horses is one of the most troublesome equine diseases. PETBOOK explains how owners can identify thrush and how it is treated.

Why do horses flehmen? While the behavior often looks amusing, there can be a serious reason behind it. PETBOOK provides an overview.

The Connemara pony is one of the largest and most popular pony breeds. PETBOOK reveals what makes this breed so special.

Worms in horses? What owners need to know about infestations and how veterinarians treat affected animals.

Do you know how long parakeets live? PETBOOK explains what factors influence their lifespan.

If the birds are chirping too loudly, many owners start to worry if everything is okay with their pets. Possible reasons why.

Budgerigars are not beginner pets. PETBOOK explains the essential questions you should ask yourself before purchasing these birds.

When a canary stops singing, owners quickly become concerned. What could be behind this and when you should see a veterinarian.

PETBOOK author Nina Ponath is familiar with having a pigeon nest on the balcony and explains what to do.

Knowing the sex of a budgerigar is crucial for proper group composition. Here's the detail that reveals it.

In the bearded dragon terrarium, hygiene and calm routines are key during cleaning, though some people often make mistakes.

Colorful and fascinating—the poison dart frog is pet of the year 2026. Here's what to consider for care, equipment, and protection.

The red-bellied short-necked turtle is an exotic reptile commonly found in home terrariums and can also be kept in groups.

Algae in aquariums can become troublesome if they multiply excessively. Which types are problematic and which are not.

Properly feeding reptiles means understanding their needs and ensuring their health and well-being through a tailored diet.

How long do turtles live? PETBOOK provides a comparison of lifespans from small aquatic turtles to giant land tortoises.

The world's oceans are home to many species of sharks. But how likely is it to encounter a shark in the Mediterranean Sea?

Do You Know the Difference Between a Golden Jackal, Fox, and Wolf? Learn the Key Features to Distinguish These Animals.

The two-colored pitohui is among the most poisonous birds in the world. Its bright plumage may seem inviting, but the opposite is true.

Firehawks deliberately set fires to flush out prey. PETBOOK explains the unusual hunting strategy of these birds of prey.

The so-called Nosferatu spider is spreading in Germany. But can this eight-legged creature truly pose a threat to humans and pets?

Günther Jauch's pigeon comments on "Who Wants to Be a Millionaire?" sparked criticism. Activists accuse him of reinforcing stereotypes.

In some countries, stray dogs face more challenges than in others. An animal welfare organization has created a ranking.

Hedgehog Uschi was found with an astonishing 70 ticks. PETBOOK inquired about her current condition and the treatment she received.

Bumblebees are bred in large numbers for tomato cultivation. But what happens to the colonies afterward? PETBOOK sought answers.

On Syros, the organization Syros Cats offers free accommodation to any volunteer for at least one month. PETBOOK takes a look at the project.

Many brushes contain animal hair from the fur industry, with marten hair being particularly common. PETBOOK presents alternatives.