Put everything except the vegetables, biscuit dough, and salt in the crockpot. Cook on high for about 3 hours or on low for about 7 hours.
Shred the chicken. I do this right in the crockpot with my potato masher-- just smush the chicken against the bottom of the crockpot and it should so be so tender that is falls right apart.
Mix in the vegetables and put the lid back on.
Take the biscuit dough out of the can, separate each biscuit, and press the dough into flat rounds. Cut each round into bite-sized chunks and put them all in the crockpot and stir.
Cook for another 1 to 1 1/2 hours on high, stirring about halfway through to make sure the dough gets evenly cooked (we don't want any raw, dough parts).
Add any salt if needed, and enjoy!