If you Google vouchers for low income family's for spay and neuter there is a place that will pay if you can't afford it. Ive done it 2timea Shelby F
Given this is a government agency, I truly doubt it due to funding. You could contact Best Friends Animal Society or the ASPCA to see if they have or can recommend it you a group that does catch and release.
You would have to call and ask them
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