In this subchapter:
(1) "Field trial" means a competitive hunting dog event where dogs chase or pursue squirrels, fur-bearing animals, or nongame animals under field conditions.
(2) "Field trial permit" means a permit issued under Section 43.252.
(3) "Fur-bearing animal" has the meaning assigned by Section 71.001.
(4) "Nongame" has the meaning assigned by Section 67.001.
(5) "Squirrel" means gray or cat squirrels, fox squirrels, or red squirrels.