The Town of Clayton does not operate an animal shelter. We have an agreement with Johnston Animal Services to impound animals taken into our custody. The Johnston County Animal Control Shelter is located at 115 Shelter Way, Smithfield, NC 27577. Its hours are 8 a.m. to 5 p.m. Monday through Friday. The Pet Adoption Center is open 1 p.m. to 4:30 p.m. Monday through Friday. Their phone number is 919-934-8474. Click here for a list of their fees.