Hi! I’m Marieke Knies, an internist and lifelong cat lover. On this website, you’ll find useful information about cat health, and you can also access specialized care via referral from your own veterinarian.

Together with my curious, red-haired assistant Pip, I’m here to help cat owners keep their cats healthy and happy. Pip is not only my daily inspiration, but she also regularly shares “Pip’s Tips” on nutrition, play, and general cat wellbeing. This way, we combine knowledge and fun!

On this website, you’ll find reliable and practical information about cat health. From nutrition and enrichment to complex medical conditions, I provide tips and background information to help you better understand and care for your cat.

In addition to information, I offer specialized care for cats via referral from your veterinarian. As an internist, I focus on complex and chronic health issues such as kidney or thyroid problems, diabetes, and other conditions that require a thorough, personalized approach. Together with you and your vet, we create a treatment plan tailored to your cat’s specific needs.
I also enjoy sharing my knowledge with fellow veterinarians and veterinary staff through continuing education and articles. This way, I contribute not only to the care of individual cats but also to the overall quality of feline healthcare.

Whether you’re looking for practical tips from Pip, background information on cat health, or specialized medical care, you’ve come to the right place. Together, we’ll help your cat live a long, healthy, and happy life.