* Quarter Horses: Known for their stocky build and athleticism, they often come in brown with white markings.
* Thoroughbreds: Known for their speed and racing ability, they can also be brown with white markings.
* American Paint Horses: These horses are known for their distinctive color patterns, including brown with white markings.
* Morgan Horses: These versatile horses can have a range of colors, including brown with white markings.
To determine the breed of a brown horse with a white star, you would need more information, such as:
* Size and build: Is it a stocky, compact horse or a taller, leaner horse?
* Head shape: Does it have a long, refined head or a shorter, broader head?
* Other markings: Does it have other white markings like socks or a blaze?
By considering these factors, you can get a better idea of the horse's breed.