How many days after de-sexing a male cat can defecate Male cats can defecate two to three days after de-sexing. Owners have to do a good job of post-operative care and closely observe the cat’s defecation and urination. Related Posts:Corky will not urinate and defecate anywhere Corky…How to see if a male cat is infected after de-sexingHow long does it take for the anesthetic to wear off…How long does it take to remove a male cat's collar…Training dogs to urinate and defecate Training dogs…What to look for in a male cat after de-sexingEnglish Deutsch Français Español Português 日本語 عربي