The lion outweighs the pitbull by ten times and is a far more powerful and lethal predator.
A male African lion weighs 400-500 pounds. A pitbull weighs 30-65 pounds. This is not a competitive matchup. The lion is one of the apex predators of the African savanna, built to kill animals much larger than itself, while a pitbull is a domestic dog breed.
The pitbull's bite force is impressive for a dog at roughly 235 PSI, but the lion's bite force exceeds 650 PSI and its jaws are designed to crush the windpipes of wildebeest and zebra. The lion's claws alone are larger than the pitbull's entire jaw.
A pitbull's tenacity and pain tolerance are legendary among domestic dogs, but these traits are meaningless against a predator that kills buffalo for a living. A single swipe from a lion's paw would cause devastating injuries, and a bite would be instantly fatal. The lion would end this encounter in seconds.
The African lion outweighs the pitbull by ten times, has retractable claws, a devastating bite force, and regularly kills animals much larger than any dog. A single paw swipe would cause lethal damage.
Pitbulls have impressive bite force for their size, legendary tenacity, and a refusal to back down from any fight regardless of the opponent's size. Their low center of gravity and muscular build make them formidable for their weight class.
The lion wins this instantly and decisively. The size, strength, and weaponry gap is simply too enormous. A pitbull is a formidable dog, but a lion is an apex predator that kills 500-pound animals routinely.
African Lion also fights
Pitbull also fights