my mom thought that dogs were boys and cats were girls and when they gave birth they would have kittens and puppies she did that till she was like 6yrs old (she never had pets)
A childhood belief about cats and dogs

others believed things like this
- I use to believe that cats and dogs were the same species; cats were girls and dogs were boys.— poopcrystals
- i thought cats were girls and dogs were boys. Anon
- I always thought cats were all girls & dogs were all boys ... I have no idea why.Anon
- I used to believe that all cats were girls and all dogs were boys.— jordan
- I used to think that all cats were girls and all dogs were boys. — trav
- I used to believe all dogs were boys and all cats were girls.— Liz