Go ahead and call to make the appointment ((844) 676-7387) and then let them know. They'll either give him a shot of needed or you'll have to pay for any medication prescribed. They'll most likely prescribe the meds first and then neuter him.
When you call to make your appointment. Inform them of this. They have helped us Neuter/Spay some of the outdoor cats. Granted they don't give you medicine for the outdoor cats.
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