Montana Low Cost Spay/Neuter Locations:

State-wide:
Spay Montana 

Cascade County:
Cascades Humane Society Snap Program. Great Falls, MT

Flathead County:
The Flathead Spay & Neuter Task Force Whitefish, MT

Lake County:
Mission Valley Animal Shelter. Polson, MT

Missoula County:
Humane Society Of Western Montana. Missoula, MT

Silver Bow County:
Butte Spay Neuter Taskforce Butte, MT

Stillwater County:
Animaldoc Pc. Absarokee, MT- 406-328-4131