Knowledge Base

Register Your Pet in Williamson County

All dogs and cats in Williamson County (WILCO) must be registered to ensure public safety and responsible pet ownership. 

Pet Registration Information

Registration Fees:

• Please visit WILCO's Pet Registration website to find the current fees associated with registering your pet 

Steps to Complete Online Registration:

• Fill out and submit the Online Pet Registration Form 

• Email a copy of your pet’s current rabies vaccination certificate to the shelter

• Pay the fee through the link on the Pet Registration Form

• Select “Animal License/Registration” under the “Payment Type” dropdown