Veterinarians
- All Creatures Animal Hospital (Lake Zurich)
- Barrington Animal Hospital
- Beach Park Animal Hospital
- BluePearl Vet Hospital (Northfield, IL)
- CARE Animal Hospital (Libertyville)
- Companion Animal Hospital (Lake Zurich)
- Companion Animal Specialty & Emergency (CASE) (Crystal Lake)
- Eye Care for Animals (Wheeling)
- Gilmer Road Animal Hospital (Mundelein)
- Happy Paws Animal Hospital (Lake Zurich)
- Lincolnshire Animal Hospital
- McHenry Pet Hospital
- Mundelein Animal Hospital
- Premier Veterinary Group (Grayslake)
- Veterinary Specialty Center (Buffalo Grove)
Misc.
- Grayslake Feed
- Bissell
- Cabay and Co.
- Computer Help Key
- Hill’s
- Two Paws Up Dog Training