The correct word for describing hatred of cats is "ailurophobia".    From Wordnik.com.  [Being Catty] Reference

Your friend Chip's ailurophobia acts up every Halloween.    From Wordnik.com.  [infoplease - Daily Almanac] Reference

Napoleon, Genghis Khan, and Mussolini all had ailurophobia, a morbid and irrational fear of domestic felines.    From Wordnik.com. Reference

Bolsheviks Bolshephobia books bibliophobia bound (being) or tied up merinthophobia bowel movements (painful) defecaloesiophobia brain disease meningitophobia bridges (crossing) gephyrophobia buildings (high) batophobia bullets ballistophobia (see also missiles) bulls taurophobia buried alive (being) taphephobia cancer carcinomophobia cats ailurophobia.    From Wordnik.com.  [pangsuan Diary Entry] Reference

And that’s saying a lot considering my ailurophobia and ursaphobia.    From Wordnik.com.  [Your Big Fat Election Brain Dump, 1/11/08 « Whatever] Reference

ailurophobia.    From Wordnik.com.  [infoplease - Daily Almanac] Reference