The Standard Poodle stands as the largest variant, renowned for its athletic abilities and keen intelligence.

The Standard Schnauzer is a robust and intelligent breed, celebrated for its keen sense of alertness, loyalty, and unique appearance.

The Sussex Spaniel is a cheerful and loyal breed, celebrated for its distinctive golden liver coat, hunting abilities, and friendly temperament.

The Swedish Lapphund is an energetic and intelligent breed, celebrated for its loyalty, friendliness, and excellent herding skills.

The Swedish Vallhund is an energetic, smart herding dog that excels in various activities.

The Taiwan Dog is an intelligent and highly alert native breed, best suited for experienced and active owners.

The Teddy Roosevelt Terrier is a small, vivacious breed, celebrated for its intelligence, agility, and strong hunting capabilities.

The Thai Ridgeback is a muscular and athletic breed, celebrated for its distinctive ridge on the back, intelligence, and loyalty.

The Tibetan Mastiff is a powerful and dignified breed, celebrated for its guardian instincts, loyalty, and strong presence.

The Tibetan Spaniel is a delightful and intelligent breed, celebrated for its lively temperament, loyalty, and affectionate nature.

The Tibetan Terrier is a delightful and intelligent breed, celebrated for its friendly temperament, loyalty, and striking appearance.

The Tosa is a large, dignified breed, celebrated for its strength, loyalty, and calm nature, making it a revered guardian and companion.