Maine Coon: Maine Coons are one of the largest domestic cat breeds. They have a sturdy build, long bodies, and bushy tails. Male Maine Coons can weigh between 13 to 18 pounds (5.9 to 8.2 kg) on average, although some can reach even higher weights.
Ragdoll: Ragdolls are known for their large size and gentle personalities. Males can weigh between 15 to 20 pounds (6.8 to 9.1 kg) or more, with some individuals weighing up to 25 pounds (11.3 kg).
Savannah: The Savannah cat is a crossbreed between a domestic cat and a serval, a wild African cat. They are known for their tall and slender build. While individual sizes may vary, male Savannah cats can reach weights of 15 to 25 pounds (6.8 to 11.3 kg) or more.
Norwegian Forest Cat: Originating from Norway, Norwegian Forest Cats have a robust build, long fur, and tufted ears. Males typically weigh between 13 to 22 pounds (5.9 to 10 kg), with some reaching even higher weights.
British Shorthair: The British Shorthair is a large and muscular breed with a round face and a dense coat. Male British Shorthairs can weigh between 9 to 18 pounds (4.1 to 8.2 kg), although some can exceed these averages.
Siberian: Siberian cats are known for their thick, semi-long fur and substantial size. Males can weigh between 13 to 20 pounds (5.9 to 9.1 kg) or more.
Chausie: Chausies are a hybrid breed resulting from crossing domestic cats with jungle cats. They have a tall and lean build, resembling their wild ancestors. Male Chausies can weigh between 15 to 25 pounds (6.8 to 11.3 kg) on average.
Ragamuffin: Ragamuffins are similar to Ragdolls in appearance, with a large and muscular build. Male Ragamuffins typically weigh between 15 to 20 pounds (6.8 to 9.1 kg) or more.