If aliens visited Earth tomorrow, would they realize that dogs — from the spotted dalmatian, to the giant Great Dane, to the tiny Chihuahua — are all the same species? Forget aliens ...

But one tiny chi, called Zino, even thought he had big dog strength when he took on his Great Dane brother in a game of tug of war. The average chihuahua weighs between 1.5kg and 3kg, with male ...

Looking at a Great Dane next to a Chihuahua can be pretty comical. While Great Danes often stand around 32 inches tall, a Chihuahua’s average height is under 9 inches. Geneticists are still on ...

Pearl F. Semler, a 4-year-old Chihuahua from Florida, is only 3.59 inches tall, making her the world’s shortest dog. Reginald “Reggie” Johnson Reiss is a 7-year-old great Dane from Idaho ...

Reggie, a Great Dane, stands at 3 feet 3 inches, while Pearl, a Chihuahua, is 3.59 inches tall Gabrielle Rockson is a staff writer-reporter for PEOPLE. She joined PEOPLE in 2023 and covers ...