Idaho Low Cost Spay/Neuter Locations:

Ada County:
Idaho Humane Society - Boise
Snip Idaho - Boise
Alley Valley Pet Clinic- Boise 
Simply Cats- Boise 

Blaine County:
Animal Shelter of Wood River Valley - Hailey
Mountain Humane - Hailey

Bonneville County:
Northgate Animal Hospital - Idaho Falls 

Canyon County:
Conrad Strays Cat Rescue & Adoption - Middleton
Pet Haven- Nampa
West Valley Humane Society- Nampa 

Kootenai County:
H.E.L.P. Help Every Little Paw - Couer D’alene
Kootenai Humane Society - Hayden

Latah County:
Humane Society of the Palouse - Moscow
Spay Neuter Clinic - Moscow

Nez Perce County:
Lewis Clark Animal Shelter - Lewiston

Payette County:
Second Chance Animal Shelter - Fruitland