To craft tack on HI2 you must on a Construction Kit, this can be bought from a tool shop. After you have the kit or even before you buy it before you can make anything you must find crafting plans. Crafting plans range from levels 1-5 and can be found in just about any NPC home.
However even if you find a plan you can only learn it if you are one crafting level below, at, or above the plans crafting level. After you have a plan you click on the craft tab and select the plan you wish to craft.
However just because you have a plan doesn't mean you can craft it. Even though you may learn a plan a level above your skill, you still have to be at or above that plan's level to craft it.
Just go to jungle isle
from Georgiaruby on horse isle
Jack Rabbit tack is found in the tack shop on GlacierTon.
It's at Glacierton Tack Shop. I'm SandTiger from Horse Isle 2.
In appleton. its right by the tack shop
Narrowed Isle :)
Volehole 2 is right next to Appleton's tack shop.
Wington Tack Shop
The link below has an awesome guide on what you need to make tack, the locations of the crafting buildings, and how much it would cost.
Jackrabbit tack costs about $1,100,000
There is unlimited draft tack in Wington, Bird Isle.
You can craft English Saddles and tack in Witherton, Rider Isle. And you can craft all western tack in Tropicton, Jungle Isle.
Saddle. (Horseisle!)
Treeton or Appleton