(CNNMONEY.COM) The housing crunch in San Francisco isn't just forcing out lower income renters, it's forcing out Fido, too.
According to San Francisco animal welfare nonprofit SF SPCA, there's been a surge in owners abandoning their pets due to an inability to find pet-friendly housing.
Over the last year, one in four people who left pets with the organization cited problems finding pet-friendly housing. The organization started tracking the numbers this year after staff noticed that housing issues were becoming an increasingly common problem, according to spokesperson Krista Maloney.
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