Santee Sioux Nation Tribal Police Department Dog Registration The Santee Sioux Nation Tribal Police Department will be set up at the Spay/Neuter Clinic September 21-22 Registration Cost: $S- Spayed/Neutered $10- Un-spayed/Unneutered Bring exact change/cash Santee Health Center/West Garages September 21 8-5 September 22 8-3