Dr.med.vet. Heinrich Koller

I cannot thank Dr. Koller enough for everything. His expert assessment and professional skills, his kind words to everyone involved, his empathy, and his calm and reassuring approach helped us immensely and allowed our old dog to pass away quickly and painlessly. Thank you again so much.

Unfortunately, I cannot recommend him. He sells completely unnecessary vaccinations and recommends expensive and unnecessary treatments. I strongly advise against seeking help from this veterinarian. There are better and more competent veterinarians out there! On top of everything else, he has an unfriendly manner.

Highly recommended – competent and reliable, offering advice that is in the best interests of both animals and humans. I came to him on recommendation and can only repeat it. :-)

I can only report positive experiences: friendly, competent, quick to respond in emergencies (even in the middle of the night), honest, and they didn't sell me anything unnecessary. My old pony had many bouts of colic, and Dr. and Mrs. Koller always managed to cure her. Thank you for the consistently prompt help! I wouldn't go to any other vet.

Professional and competent, especially regarding joint diagnoses. Fast and targeted treatment. No unnecessary procedures. Extensive experience and empathy. Quickly on-site even in emergencies. Thank you!