Research Library

TNR results: Cat population reduced 78% on urban college campus

Results of a nine-year TNR program implemented by a university in Sydney, Australia. Researchers documented a 78% reduction in campus cats.

Do cats cause schizophrenia? Longitudinal study challenges previous findings

Results from a longitudinal study on the link between early-age cat ownership and psychotic symptoms (e.g. schizophrenia) in adolescence.

Managing stray cats with TNR: Public opinion and policy concerns

How public sentiment (and survey design) shapes public policy in the matter of using trap-neuter-return (TNR) for community cat management.

TNR results: Free-roaming cat numbers reduced in rural study

Study published in the Journal of the American Veterinary Medical Association documents a 36% average cat colony size reduction after TNR.

Results of integrated TNR/RTF programs on shelter intake and killing

Shelters studied see dramatic reduction in feline intake and killing after implementing return-to-field (RTF) with trap-neuter-return (TNR).

TNR reduces cat numbers on Louisiana hospital campus in three-year study

Baton Rouge hospital sees 12% reduction in free-roaming cat population after switching from lethal removal to trap-neuter-return (TNR).