Top 10 Popular Dog Breeds Compared in Depth | Personality, Size, and Ease of Care

Introduction | Dog Breed Selection Comes Down to "Compatibility with Your Lifestyle"

When welcoming a dog into your family, deciding based solely on appearance can lead to unexpected mismatches. There are many important factors to consider when living together for many years, such as exercise requirements, amount of shedding, ease of training, and compatibility with your living environment.

This article provides an in-depth comparison of 10 dog breeds that are particularly popular in Japan from five perspectives: personality, size, exercise requirements, shedding, and ease of care. Whether you're getting your first dog or considering a second or third dog, please use this guide as a reference for choosing the right breed.

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Small Breeds: 3 Picks (Weight up to 10kg) | Suitable for Apartments and Single Living

Toy Poodle

The Toy Poodle, which maintains unwavering popularity in Japan, is beloved for its intelligence and affectionate personality. They quickly understand commands and learn house training and basic obedience relatively quickly, making them suitable even for first-time dog owners.

• Exercise Requirements: Moderate. Two daily walks of 15–30 minutes each are sufficient
• Shedding: Very minimal. Relatively safe for people with allergies
• Note: Their curled coat does not untangle naturally, so professional grooming every 2–3 months is necessary. Grooming costs are an ongoing expense.

Chihuahua

Known as the world's smallest dog breed, Chihuahuas have a courageous personality that belies their tiny size. They have extremely strong loyalty to their owners and are popular companions for people living alone. However, they tend to be wary of strangers and other dogs, making early socialization training in diverse environments essential during puppyhood.

• Exercise Requirements: Low. Often satisfied with indoor play alone
• Shedding: Smooth-coated varieties shed minimally; long-coated varieties shed moderately