How do you tell difference between pony of America and appaloosa pony?

It's important to clarify that there's no breed called "Pony of America". It's possible you are thinking of the American Pony breed, which is distinct from the Appaloosa pony. Here's how you can tell the difference:

American Pony:

* Size: They are generally smaller than Appaloosa ponies, ranging from 11 to 14.2 hands (44 to 56 inches) tall.

* Conformation: They are known for their sturdy build, short, thick legs, and strong backs.

* Coat: They can come in a variety of colors, including solid colors, pinto patterns, and roan patterns. They do not have the distinctive Appaloosa coat patterns.

* Temperament: Known for being gentle and easy to handle, making them excellent family ponies.

Appaloosa Pony:

* Size: Larger than American ponies, ranging from 13 to 15 hands (52 to 60 inches) tall.

* Conformation: They have a more refined build than American ponies, with longer legs and a more slender body.

* Coat: They are renowned for their distinctive Appaloosa coat patterns, which include:

* Leopard: White spots on a solid colored base.

* Blanket: White covering the hindquarters and extending to the front of the back.

* Snowflake: Small white spots on the back, flanks, and neck.

* Fewspot: Less than 10 spots of any color.

* Solid: Lacking any pattern, but may have mottled skin and white sclera.

* Temperament: Known for their athleticism, intelligence, and willingness to work.

In summary: The main differences between American ponies and Appaloosa ponies lie in their size, conformation, and coat patterns. American ponies are smaller, sturdier, and can have a variety of coat colors. Appaloosa ponies are larger, more refined, and are recognized by their unique Appaloosa coat patterns.