We have a lot of people that are NOT Long Beach residents or low income, wanting to get their pets fixed. The Golden State Humane Society on Artesia Boulevard offers very low cost spay/neuter for dogs ($39) and cats ($29). They have a clinic in Long Beach and Garden Grove: http://www.goldenstatehumanesociety.com/category.jhtm?cid=6

Other low cost or free spay/neuter and vet services in SoCal: