How Smart Are Cats? How to Test Your Cat’s IQ
They know they are geniuses, after all.

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How Big Is a Cat’s Brain? “IQ” Tests for Cats What Are The Most Intelligent Breeds of Cats? Are Cats Smarter Than Dogs?
Cats may not do precisely what you tell them to do, but that doesn’t mean they are not intelligent. In fact, they’re smart in some very specific areas: independent problem-solving, spatial memory, and observational learning.
They have small brains, but they are equipped with the ability to process information efficiently. They have exceptional survival skills, memory, and adaptability. It’s easier to test a dog’s intelligence because they are, generally, very social creatures. However, cats’ brains are uniquely adapted to their environment and lifestyle.

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How big is a cat’s brain?
A domestic cat’s brain makes up approximately 0.9 percent of their body mass. Weighing just about 25 to 30 grams, it’s small in size compared to that of dogs or humans. However, it's the structure of a cat’s brain, not its size, that reveals the animal’s intelligence.

Dr. Shelby Neely, DVM
Dr. Shelby Neely is a freelance writer and veterinarian who graduated from the University of Pennsylvania School of Veterinary Medicine and has practiced veterinary medicine for 30 years, specializing in small animals. Her work has appeared in Allivet, AsktheCatDoctor, WhiskerDocs, Ask the Cat Doctor Radio, Ask the Cat Doctor TV, and numerous other websites, brochures, newsletters, newspapers, and ebooks. In her spare time, Dr. Neely likes to spend time with her three children, two grandchildren, three cats, two grand-cats, and five grand-dogs.
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