| Business | Phone |
| Michael Abel Dvm 1 Cow Trl, San Marcos 78666 | (512) 392-3235 |
| Four Paws Veterinary Hospital 8401 Ranch Road 12, San Marcos 78666 | (512) 396-7297 |
| Hays County Animal Hospital 322 W Hopkins St, San Marcos 78666 | (512) 754-6333 |
| Kings Highway Animal Clinic 2121 S Old Bastrop Hwy, San Marcos 78666 | (512) 392-5877 |
| Springtown Veterinary Hospital 415 Springtown Way, San Marcos 78666 | (512) 353-2717 |
| Whole Horse 3330 Harris Hill Rd, San Marcos 78666 | (512) 396-2234 |