September 30, 2025, 11:55 am | Read time: 3 minutes
When considering which dog suits you, many think of specific breeds or traits. But can you really rely on that? PETBOOK spoke with dog trainer Katharina Marioth about this. She explains which questions to ask yourself beforehand and how to choose the right four-legged friend.
Which dog is right for me? Many prospective dog owners ask themselves this question. It’s long been clear: You shouldn’t choose a lifelong companion based solely on looks. Many dogs have breed-specific traits that need to be considered. But should I get a pug if I prefer to spend weekends on the couch watching TV? Or is a Border Collie really the right dog if I’m active in sports?
What Matters is What You Plan to Do With the Dog in Everyday Life
Finding the right dog requires more than just a liking for a breed—it starts with honest self-reflection. “It’s a bit like dating: Not everything automatically fits; it requires reflection and preparation,” says dog trainer Katharina Marioth in an interview with PETBOOK.
What you plan to do with the dog in everyday life is crucial. Should it be active, child-friendly, or accompany you on city strolls? “Such aspirations are a good starting point,” says Marioth. She advises thinking beyond classic terms like “family-friendly”: “Should the dog get along with small children or rather with grandparents? Or—for example, with teachers—come to work as a school dog?” Practical aspects like grooming or size should not be underestimated.
These Three Mistakes Many Dog Owners Make at the Start
Common Mistakes People Make When Choosing a Puppy
Marioth Has Little Regard for So-called Beginner Dogs
A common mistake is choosing small breeds under the assumption they are low-maintenance. “That’s a misconception,” warns Marioth. Many small breeds are demanding or have strong characteristics. Thorough research is essential—preferably through reputable breed descriptions or visits to dog clubs.
The nature of a puppy can at least partially be recognized early on. Ideally, the breeder selects the right dog: “They know the puppies from birth.” Similarly, open communication with animal welfare organizations can lead to a better “match”—even if the dog doesn’t visually meet your expectations.
Marioth has little regard for so-called beginner dogs. Even breeds considered easygoing, like Labradors, often cause problems. “Very intelligent dogs are often difficult for beginners.” Instead of trendy dogs like the Dachshund, she recommends a realistic assessment of one’s capabilities: “These dogs need activities that suit their nature.”
Conclusion—Which Dog is Right for Me?
The search for the right dog begins with honest self-reflection: What do I want—and what can I really handle? It’s less about appearance and more about character. Those who remain open and take their time increase their chances of finding the right lifelong companion.