Lathrop Vets keep accurate records and will contact you via snail mail and/or call your phone when Rabies shots are due. They also make available the last Saturday of "every month" to give your pet their vacinations at a lower cost. No appointment made. Its first come, first served.
I don't think Google questions are usually monitored by businesses. You should probably call them and ask.
Thanks! Your answer is awaiting moderation.