Pay in person at any of 10 locations. The closest to Rowlett is: Dallas County Tax Office, 140 N. Garland, Dallas, Texas 75040. Hours of operation are Monday through Friday from 8:00 a.m. to 5:00 p.m. Payment by cash or check only, no credit cards accepted.
When to Spay or Neuter Your Pet. 1  For dogs: While the traditional age for neutering is six to nine months, puppies as young as eight weeks old can be neutered as long as theyâre healthy. 2  For cats: It is generally considered safe for kittens as young as eight weeks old to be spayed or neutered.
Spaying or neutering can be done as early as a few months old, dog owners should consult with their veterinarian to determine the best age to spay or neuter their pet. Many vets in the U.S. recommend spaying or neutering be done between 5 and 9 months of age.