* Jack Russell Terriers come in a variety of colors: They can be white, black, tan, brown, and sometimes a mix of these colors. "Red" is a possible color for a Jack Russell, but it's not a specific breed designation.
* "Rowan" is not a recognized Jack Russell trait: "Rowan" likely refers to the rowan tree, a common tree in the UK where Jack Russells originated. It's possible someone is using the name as a nickname or to describe a specific dog's lineage.
If you're looking for a specific type of Jack Russell, you might want to focus on these terms:
* Rough-coated: Has a wiry coat with a harsh texture.
* Smooth-coated: Has a smooth, short coat.
* Broken-coated: A mix of rough and smooth hair.
* Parson Jack Russell Terrier: A specific breed standard that emphasizes a longer leg and certain body proportions.
If you're interested in getting a Jack Russell, talk to a breeder or rescue organization about the different types and characteristics. They can help you find the right match for your lifestyle!